BLS_Catalogo_Digital_EN

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1. Catalogue 2021/2022

14. FFP1, FFP2, FFP3: daily comfort. They protect from particulates, facilitate breathing and adhere without tightening and forcing.

32. When the games get tough, the tough ones get to breathe. At the top of standards, with attention to every detail and for any profession that requires high respiratory protection with a full or half mask.

11. 10 Dust, mists and fumes: quality can be seen here. In all types of protection we always work to be first in class.

3. Breathe the future, protect people, produce innovation, 100% made in Europe. For 50 years we have dedicated ourselves to only one thing: your breath. Feel free to breathe. BLS BLS Manifest BLS The challenge Born in Italy A European story Our services Dusts, mists, fumes Gases and vapours Features and technologies BLS Zer0 BLS Classic BLS 800 Flickit BLS 700 BLS 510-520 BLS 500 BLS 100 Features and technologies BLS 8000next BLS 4000next BLS SGE46 BLS 5000 BLS 3000 PAPR BLS 2600next Accessories BLS 200 BLS 201 BLS 400 DISPOSABLE DEVICES REUSABLE DEVICES FILTERS BLS GROUP 02 03 04 06 08 10 11 13 15 18 20 22 24 26 28 31 34 36 38 40 44 46 49 50 51 52

16. 16 To each their own protection: anatomical comfort, adjustability of the elastic straps, breathable fabrics, different fits. Protection standards tailored to your size.

50. They are called accessories but they are often indispensable. Bags, frames, protective films, containers, multipurpose disinfectants: treat well those who make you breathe well.

59. 58 59

27. 26 27 01 02 04 27 DISPOSABLE PRODUCTS

29. 28 29 01 02 04 29 DISPOSABLE PRODUCTS

4. 4 We are specialists in respiratory protection, investing all our energies in the business. We were born in Italy in 1970 and we developed in Spain; today we are one of the largest producers in Europe and our goal is to become market leaders at international level. We promote synergies with partners in the industry who share our attention for innovation, for the use of BLS technology, who have implemented a verti - cal integration of production and distribution processes and believe in absolute transparency. We don’t compromise on quality, because we know that to breathe is to live. Protecting people is our core value. Our ethical commit - ment and our strict compliance of safety rules steer our work in every detail of the pr oduction and distribution chain. We believe that customers should be our constant object of attention and their voice is the first we want to listen to, in order to constantly improve our products. People are the foundation of our company: ideas and products emanate from their creativity and their experience constantly advan - ces our know-how. W e offer solutions for respiratory protection for industrial, medical, military and urban environments. We generate in - novation by engineering our own production machines. We are a boutique of the fourth industrial r evolution based on technological culture, collaboration with universities, pro - duction automation and quality of relationships. We want each of our products to exceed customer expectations: we design and manufactur e them according to top safety and ergonomics standards; we want them to be accurate and unique in every detail. We are a reliable, innovative and enthusiastic partner, because doing a great job is the best thing to offer. BLS MANIFESTO

23. 22 23 01 05 02 03 04 DISPOSABLE PRODUCTS

56. 56 BLS 800 Flickit BLS 510-520 BLS 8000 next BLS Classic BLS Zer0 32 BLS Zer0 BLS 700 BLS 500 BLS 100 OVERVIEW BLS PRODUCTS

19. 18 19 04 05 05 02 06 07 08 19 DISPOSABLE PRODUCTS

37. 36 37 05 02 03 06 37 REUSABLE DEVICES / HALF MASKS Watch the video

49. 48 49 01 05 02 03 04 06 REUSABLE DEVICES / PAPR

55. 54 BLS is a manufacturer specialized in respiratory protection devices. Always with you, while doing the most important thing: breathing.

25. 24 25 01 02 05 25 DISPOSABLE PRODUCTS

31. 30 31 01 02 31 03 DISPOSABLE PRODUCTS

45. 44 45 01 05 02 03 04 06 45 REUSABLE DEVICES / FULL FACE MASKS Watch the video

57. 56 57 BLS SGE46 BLS 5400 BLS 5700 BLS 4000 next R BLS 4000 next S BLS 5600 BLS 5150 BLS 3150 BLS 5700/C OVERVIEW BLS PRODUCTS

58. 58 All right reserved BLS srl Brands and products mentioned in this catalogue are the exclusive property of BLS srl. BLS srl does not take responsibility for any possible and unintentional mistake and reserve the faculty of modifying materials and technical characteristics of its products at any time and without any notice. While uses and performance capabilities are described, under no circumstances shall the products be used by untrained or unqualified i dividuals and not until the product instructions have been thoroughly read and understood. BLS srl declines any responsibility, direct or indirect, from any misuse of both devices and instructions. The user is responsible for the determination of product compliance with the intended use. Respect for the environment is reflected in all the choices we make. For this catalogue, printed on 100% recycled and recyclable papers, we have chosen the A4 format that allows you to eliminate waste as much as possible. Munken Lynx Arctic Paper, FSC® FSC-C020637 and PEFC™ PEFC/05-33-99 certified paper has been used for the cover, while the inside has been printed on Sappi RAW, a recyclable, biodegradable paper made from sustainably sourced and controlled fibres, bleached without the use of chlorine and PEFC ™ (PEFC ™ 07-32-76) and FSC ™ (FSC ™ C015022) certified.

21. 20 21 01 02 04 21 05 DISPOSABLE PRODUCTS

41. 40 41 01 02 03 41 REUSABLE DEVICES / HALF MASK BLS SGE46 REUSABLE DEVICES / HALF MASKS

43. 42 43 01 05 02 03 04 06 43 REUSABLE DEVICES / FULL FACE MASK BLS 5000 SERIES REUSABLE DEVICES / FULL FACE MASKS Watch the video

47. 46 47 01 02 03 47 REUSABLE DEVICES / FULL FACE MASK BLS 3000 SERIES REUSABLE DEVICES / FULL FACE MASKS

6. 6 MILAN, A CITY OF PRODUCERS The business was established in 1970 in Milan, in the Bovisa district. Once an exclusively industrial area, today an urban fabric where sustainable con - struction, production laboratories, uni - versity campuses and cultural spaces mixed together . The Politecnico di Mila - no University, with which we collaborate in the research and creation of start-ups, is now based here. Here we started our production - initially disposable cup-sha - ped masks - and we have grown, always focusing on quality . As soon as the CE mark was introduced, in 1996, we were among the first manufacturers to obtain certification for our products. BIG-HEARTED ENTREPRENEURS At the beginning of the new millen - nium, in 2003, we broaden our offer to r eusable respiratory devices: thanks to the acquisition of Tecnopro, an Italian manufacturer of full and half masks with 20 years of experience in the sector. In 2010 we acquired a facility in Barcelo - na, specialised in the production of high performance filters, completing our pr o - duct offer: BLS Iberia was born. In 2012 we cr ossed the ocean and lan - ded in Brazil. In order to follow and de - velop the South American market we established BLS do Brasil in Curitiba. In 2017 we launched BLS NorthW est di - vision in Rotterdam to follow the growing market of BeNeLux, UK and Ir eland, to offer better service to our customers and to strengthen our commercial presence in the Northern European market. In 2021 our group expanded to include BLS France and BLS Germany. AN ENGINEER’S BRAIN In 2014 we inaugurated the new Head - quarter in Milan, with a touch of Milane - se design and lots of technology. 5000 sqm. that allowed us to expand and op - timize the production lines: the heart of our dif ference, which is based on internal ABOUT US BORN IN ITALY

7. 6 7 research and continuous innovation of production processes. It is a business model that has made us what we are today: a boutique of the fourth indu - strial revolution based on technologi - cal culture, collaboration with the uni - versity, automation of production and enhancement of human asset to of fer a product that goes beyond customer expectations. A NEW RESPONSABILITY We have grown in Italy and in the glo - bal market by offering products of the highest quality , certified and continuou - sly innovated, for respiratory protection in the industrial, military and medical sectors. T oday a new challenge ari - ses. Respiratory protection, which pre - viously involved only a few professio - nal segments, is now at the centre of everyone’ s attention. This makes our work even more important and our so - cial responsibility even more relevant. T o this we dedicate all our energies. Operating in Milan since 1970, BLS is highly specialized in the production of negative pressure respiratory protection devices.

34. 34 BAYONET CONNECTION This connection is highly intuitive, allowing a quick and safe hold on the mask. It has a locking feedback allowing the user to know if the filter has been properly placed. The double filter offers better weight distribution on the mask and a wider field of vision. UNIVERSAL CONNECTION EN 148-1 Standard thread connection according to EN 148-1, universal among all respiratory protection devices. ACTIVATED CARBONS The quality of the activated carbons used by BLS for the filtration of gases and vapours meets high standards of safety ensuring excellent filtration performances. They are produced without toxic additives such as Hexavalent Chromium (Cr VI). IN ADDITION TO THE UNIVERSAL CONNECTION (EN 148-1), BLS DEVELOPED A SIMPLIFIED BAYONET CONNECTION TO MEET THE HIGHEST PERFORMANCES AND SECURITY STANDARDS. FILTERS TECHNOLOGY FOR REUSABLE DEVICES

8. 8 ding global operators in the sector, with an experience of over 50 years in respi - ratory protection. The R&D philosophy adopted by BLS allows its pr oducts to achieve very high performance in terms of safety and comfort. INDUSTRY AND UNIVERSITY BLS has always firmly believed in the collaboration between the academic world and the productive world. The relationship between the company and the universities triggers virtuous pro - cesses for the benefit of education and economic gr owth. To make its most in - novative projects concrete and to impro - ve its products, BLS has created a dense network of collaborations with numerous university departments, including the Politecnico di Milano and the University of Rome, which represent excellence at international level. PROTECTION AND COMFORT BLS products aim to provide maximum protection without sacrificing comfort. ABOUT US A EUROPEAN STORY Our products go a long way before they get to you. They are born from re- search, they go through the development phase, they pass the quality and comfort tests, they make a leap into the University, they stimulate us to invent and engineer new processes. Even when they arrive at their destination, we do not leave them alone: we are always there, by your side. RESEARCH AND DEVELOPMENT Innovating is a process that leads to explore new materials, new forms of ag - gregation, to experiment their use and find ef fective technological solutions to create the best possible products. Those who work using our products must feel safe and comfortable. BLS’ long industrial tradition has always been synonymous of the ability to inno - vate, the quality of our products and the str ength of the brand. All these elements have made the company one of the lea -

5. 4 5 BLS THE CHALLENGE There are years that change lives of people and also of companies. For BLS, 2020 was one of those exceptional moments. The pandemic touched the heart of our work: the quality of breathing. It has sharpened its perception and amplified its echo: things have changed forever and we want to be actors in this change. “As a company for professionals, we found ourselves at the centre of the market: produ - cers of essential goods for all people.” W e were actors in the most critical phase of the emergency. During the first months of the pandemic, we tripled our production, doubled the number of employees and invested in new production lines in Italy and Spain. We donated over 40,000 masks, supplied over 100 European hospitals and gave technological support to the Italian Ministry of Defense to set up new production lines. We worked alongside the Civil Protection and the major Italian and European institutions for the supply of FFP2 and FFP3 masks. “In three months we achieved the growth we had planned in three years, thanks to the research and automation that we had behind us.” We want to be actors in the future and to protect people’s breath and air quality. Our pro - ducts have found themselves at the centre of people’s interest and this makes us aware of the value of our work and the r esponsibility we have as a company. We want to be actors in our business by bringing product quality, innovation and research to our professional supply chain, but also by expanding the offer to a wider and increasingly aware audience. “Our people felt they were at the forefront and their work was helping to save lives.” We want to be actors of this cultural change by putting our skills at the disposal of insti - tutions and communities to protect health and by helping to spread personal attitudes that ar e more attentive to the quality of one’s breath. “In three months we have achieved the growth we had planned in three years, thanks to the research and automation that we had behind us”.

9. 8 9 Each of our products is designed to provide, in addition to absolute safety in line with all the most stringent regulations in force, absolute comfort. The design of the shape, the ergonomics, the research of materials are essential concepts of BLS quality. QUALITY AND TEST LAB BLS, thanks to sophisticated equip- ment, constantly monitors the quality of its products, from raw materials to the final product, respecting the requiremen - ts established by the new EU Regulation 2016/425. ENGINEERING BLS designs, develops and pr oduces all its products internally, taking care of the entire production process, from con - cept to shipment. Thanks to a high spe - BLS has always been at the forefront both in the design and production of its products and in respect of the environment. cialisation of the inter nal technical per - sonnel, it also differs in the design and pr oprietary production of the machinery, thus being able to count on highly auto - mated and controlled production lines. PRODUCTION AND AUTOMA TION Strong investments in process auto - mation and careful selection of raw ma - terials make the Barcelona plant, BLS gr oup second production site, an inno - vation laboratory. Here, as in the other factories, automation allows you to op - timize production flows, guaranteeing excellence in pr oduction and the control of the entire process.

35. 34 35 K-OMFORT BLS 5000 series masks’ harness is fixed on 6 attachment points directly to the rigid frame so as not to deform the face seal. It allows to distribute the weight of the device evenly without leaving face marks. ANTI-FOG Designed to avoid visor fogging through the control of the cold and hot air flows inside the mask without perishable surface treatments. VISOR Optical class 1 VISOR Lower optical class LIVE VISOR In BLS 5000 series masks, the screen protection in optical class 1* (EN 166) allows a panoramic visual field without optical distortions. A vitrification treat - ment on its surface makes it scratch resistant. * Eye protectors with no corrective effects are categorized in 3 classes depending on their spherical, astigmatic and prismatic optical imperfections (EN 166). Class 1 is the best quality class attainable. BLS TECHNOLOGY FOR FULL FACE MASKS REUSABLE DEVICES

53. 52 53 CODE PRODUCT PROTECTION CARBON LAYER 8011218 BLS 201-3 P3 R Dust 8011219 BLS 201-3C P3 R Dust and nuisance odours Compatible with HALF MASKS BLS 4000 SERIES (pg 36/37) FULL FACE MASKS BLS 5000 SERIES (5600, 5700, 5700/C) (pg 40/41) Available products FILTERS / BAYONET CONNECTION BLS 201 SERIES

60. HEADQUARTERS — MILAN via dei Giovi, 41 20032 Cormano (MI) - Italy t/f +39 0239310212 / 0266200473 info@blsgroup.it - www.blsgroup.com BLS IBERIA — BARCELONA Av. Pau Casals, 8 08182 Sant Feliu de Codines - Spain t/f +34 938663153 / 938663719 info@blsgroup.es - www.blsgroup.com/es BLS NORTHWEST — ROTTERDAM Reeweg, 132 3343 AP H.I. Ambacht - The Netherlands t +31 787370146 info@blsgroup.nl - www.blsgroup.com/nl BLS GERMANY — DÜSSELDORF Dünner Straße, 249 D-41066 Mönchengladbach - Germany t +49 21618208280 info@blsgroup.de - www.blsgroup.com/de BLS FRANCE — LYON 391 Route de Strasbourg 01700 Miribel - France t +33 481919196 info@blsgroup.it - www.blsgroup.com/fr BLS DO BRASIL — SÃO PAULO Rua Joao Negrao, 731 80.010-200 Curitiba (PR) - Brasil t +55 11 2619-9429 diretoria@blsgroup.com.br - www.blsgroup.com/pt BLS GROUP is part of FOLLOW BLS

40. 40 FACEPIECE The facepiece made of silicone rubber is designed to universally adapt to all face sizes giving a better comfort and perfect fit. HARNESS Fixed on 2 points directly on the rigid body of the mask allowing to distribute the weight of the respirator evenly without leaving face marks. UNIVERSAL CONNECTION Standard thread connection according to EN 148-1, uni - versal among all respiratory protection devices. Compatible with BLS 400 SERIES FILTERS (pg 52) OPTIMAL FIT Features CODE PRODUCT FACEPIECE SIZE 8002059 SGE46 Silicone rubber U Available products REUSABLE DEVICES / HALF MASK BLS SGE46 01 02 03

13. 12 13 GASES are substances which at ambient temperature and pressure are in a gaseous state (e.g.: oxygen, nitrogen, carbon dioxide). VAPOURS are substances which at ambient temperature and pressure are in a liquid or solid state and pass to a gaseous state through boiling or evaporation processes (e.g.: acetone, toluene, hexane). The EN 14387: 2004+A1:2008 Standard defines protection against gases and vapours according to the following table: In the presence of both gases/vapours as well as particulates, protection with combined filters is required. These filters combine a gas filter with a dust filter. BLS offers its customers a complete range of filters . CLASS OF PROTECTION COMBINED FILTERS To select the right protection, it is necessary to know the chemi - cal nature of the pollutant making sure that the oxygen level is higher than 17%. Regulations pr ovide three filter capacity clas - ses: low (class 1), medium (class 2), high (class 3); the duration of filter incr eases with the increase of the capacity. For protection against gases and vapours, the nominal pro - tection factor is determined by the type of mask (half mask or full-face mask) and not by the filter used. For protection against this type of contaminant it requires a carbon layer filter suitably treated to selectively absorb different substances. PROTECTION FROM GASES AND VAPOURS TYPE A B E K AX Hg NO CO Reaktor COLOUR BROWN GREY YELLOW GREEN BROWN RED SKY BLUE BLACK ORANGE PROTECTION Organic gases and vapours with a boiling point higher than 65°C Inorganic gases and vapours Acid gases Ammonia and derivates Organic gases and vapours with a boiling point lower than 65°C Mercury vapour Nitrous gases Carbon oxide Radioactive iodine, including radioactive iodomethane HALF MASK FULL FACE MASK FPN MAX CONCENTRATION FPN MAX CONCENTRATION GAS 50 12xTLV 2000 2000xTLV GAS P3 48 48xTLV 1000 1000xTLV CLASS 1 2 3 CAPACITY LOW MEDIUM HIGH EXPOSURE LIMIT 1000 ppm 5000 ppm 10000 ppm

15. 15 SOME BASICS ON DISPOSABLE PRODUCTS EOLO VALVE The Eolo technology of BLS valves drastically reduces breathing resistance and al - lows an air passage 30% hi - gher than classic valves, con - centrating it in two points of maximum opening. MECHANICAL If inhaled, nanoparticles (between 1 and 100 nanometers wide), can pass thr ough cellular membranes reaching internal organs and potentially cause severe harm to the body being very difficult to dispose. Specific tests have helped us to de - velop a filtering medium able to successfully block the access of such substances. ARMOR It’s an external layer that en - sures the protection of the fil - tering material from dirt, dust and liquids extending and pr eserving filtering efficiency and making the device safer. ELECTROSTATIC Smaller particles are subject to a further filtration by the electrostatically charged fil - tering material. Therefore, smaller the particulate is, the str onger is the electrostatic attraction. ACTIVATED CARBONS A layer impregnated with acti - vated carbons could be ad - ded to the filtering material enhancing the pr otection and comfort of the product in pre - sence of nuisance odours. NOSE CLIP Along with the face seal it secur es the fit of the filtering facepiece to the most critical part of the face, the upper part of the nose, and it impro - ves performance in the fit test phase. F ACE SEAL A foamy strip placed around the respirator is essential to guarantee maximum pro - tection avoiding air flows pas - sing through unsealed bor - ders. It can be partial (sealing the upper part of the device) or complete. The duration of the product is for one or more work shifts. They can only protect from particles. There are three classes of devices divided according to filtering and fitting efficiency (FFP1, FFP2, FFP3). Features Filtration principles

30. 30 FACEPIECE The shape of the device offers a reduced breathing re - sistance. NOSE CLIP It is externally positioned and adapts perfectly to the profile of the nose and eyes ensuring good visibility and great compatibility with glasses. AVAILABLE WITH EXHALATION VALVE Low respiratory resistance exhalation valve, which allows hot humid exhaled air to escape more easily and ensures high comfort for the user, making the filtering facepiece suitable for hot humid work environments. Features DISPOSABLE PRODUCTS / CUP SHAPED FILTERING FACEPIECES BLS 100 SERIES CODE PRODUCT PROTECTION EXHALATION VALVE ELASTICS 8006180 BLS 102 FFP2 NR D STAPLED 8006181 BLS 102V FFP2 NR D STAPLED 8006182 BLS 103V FFP3 NR D STAPLED Available products SIMPLE AND SAFE 01 02 03

39. 38 39 01 05 02 03 04 39 REUSABLE DEVICES / HALF MASKS CODE KIT SIZE FILTERS PROTECTION DESCRIPTION 8002115 8002116 BLS 4100 next S/M M/L + BLS 211 + BLS 301 (prefilters) A2P2 NR Organic gases and vapours (bp > 65°C) and dust 8002117 8002118 BLS 4400 next S/M M/L + BLS 222 ABEK1P3 R Organic, inorganic and acid gases and vapours and ammonia, dust 8002119 8002123 BLS 4500 next S/M M/L + BLS 202 P3 R Dust 8002120 8002124 BLS 4600 next S/M M/L + BLS 221 A2P3 R Organic gases and vapours (bp > 65°C) and dust 8002121 BLS 4100next R* S/M + BLS 221 + BLS 301 (prefilters) A2P2 NR Organic gases and vapours (bp > 65°C) and dust Watch the video * with BLS 4000next R (thermoplastic rubber facepiece). Ready to use kit - BLS 4000 silicone half masks + Filters

46. 46 UNIVERSAL CONNECTION Standard thread connection according to EN 148-1, uni - versal among all respiratory protection devices. ANTI-FOG Designed to avoid visor fogging through the control of the cold and hot air flows inside the mask without perishable surface treatments. GLASS VISOR To guarantee maximum protection of use, the glass is composed of three layers of anti-fragmentation film and guarantees high resistance against chemical agents. Compatibile with BLS 400 SERIES FILTERS (pg 52) CODE PRODUCT CLASS FACE SEAL VISOR 8001064 BLS 3150 2 EPDM polycarbonate 8001066 BLS 315OV 2 EPDM glass Available products GLASS VISOR Features REUSABLE DEVICES / FULL FACE MASK BLS 3000 SERIES 01 02 03

10. 10 OUR SERVICES CONSULTING We help you choosing the most suitable mask for your job Consultancy service to support customers in choosing the most suitable protection device based on the activity performed and the contaminant they come into contact with. BLS responds to customer requests in a professional, precise and timely manner in 6 languages. BLS exports its products in over 60 countries. FIT TEST Test your mask to check its compatibility with your face Validation service through quantitati - ve fit test of PPE for respiratory pro - tection. The quantitative fit test is used to evaluate the degree of compatibility between a specific protection device and the user’s face. The test is carried out with a particle counter which allows to obtain the numerical value correspon - ding to the seal factor of the used PPE. On r equest, a qualitative fit test service is also available. MAINTENANCE A well-fitted mask increases your safety Training course on the maintenance of BLS full face masks. The course provi - des complete training on the operations necessary for the r evision, disassembly, replacement and reassembly of the com - ponents. At the end of the course a cer - tificate of attendance will be issued for each participant. TRAINING Lear n about PPE and you will increase the safety of your company The course responds to what is required in terms of training on the correct use of PPE for the protection of the respiratory tract. Classroom activity can be integra - ted with specific training through fit test done in “live” mode on each course par - ticipant. At the end of the course a certificate of attendance will be issued for each par - ticipant. WEB APP T o always have any information about our products with you A further support, not to be used as the sole guide for the selection of protection devices, but also as a database of the main contaminants and relative pro - tections required, is the new “BLS Ge - nius” app. The app can be downloaded for both iOS and Andr oid. SOCIAL Where to always find the latest updates and videos of our products Our social channels are also an informa - tion and training tool. In addition to the latest updates of the gr oup’s activities, you will find product videos, explanatory maintenance and donning instructions videos, full videos of our webinars and much more. Follow us on all platforms. Thanks to completely European production, BLS has obtained the EUR1 certificate for its entire product range, both disposable and reusable.

33. 33 PARTICULATES Particles filtration is ensured by a pleated medium. The pleating of the material en - sures a higher filtering surface and redu - ces breathing fatigue. GASES & V APOURS Gases and vapours are adsorbed by activated carbons grains. This material is characterized by a high porosity structu - re that traps gases and vapours in its surface. They can be tr eated to adsorb selectively one or more groups of speci - fic substances. COMBINED Combined filters ar e built with two sections, the first one with a pleated me - dium for particles filtration, the second one with activated carbons, for gases and vapours pr otection. HALF MASKS They protect the nose and mouth and can be used if protection for the eyes is not required or in combination with sa - fety goggles. However, it is essential to analyse each risk and determine the cor - rect protection needed. FULL F ACE MASKS They protect the entire face and ensure a greater protection factor. They can be used in combination with supplied-air products or PAPR. FILTERS They are connected to the mask. They can protect from both particulates, gases and vapours, or from the combination of the two. The same filter can sometimes be used in both half or full face mask, de - pending on its features. In EN 136 Standar d, full face masks are classified according to the type of application: 1) Light use (use with small capacity filters) 2) General use (for heavier uses, they have higher resistance to flammability) 3) Special use (they offer greater resistance to radiant heat and flame. They can be used for firefighting) * The filters differ according to the type of filtration: 1) Carbon filters for gases and vapours, which include 3 classes, each with different dura - tion, weight and protection (low class 1, medium class 2, high class 3) 2) Dust filters, which provide 3 protection classes based on filtering efficiency (P1, P2, P3) 3) Combined filters (combination of the above) REUSABLE DEVICES SOME BASICS ON REUSABLE DEVICES * Source: EN 529:2005 Products Filter types

28. 28 2-PANEL DUCK SHAPED DESIGN The mask adapts to all kinds of faces with different sizes and shapes, it is comfortable to wear and easy to store when not worn. HIGH BREATHABILITY The breathing resistance is comparable to that of a surgi - cal mask, making breathing very comfortable. ONE SIZE FITS ALL TEXTILE ELASTICS BLS 500 disposable filtering facepieces have a resistant and performing textile elastics welded to eliminate all exposed metal parts. SINGLE PACK The single hygienic pack protects the device from any contamination before use, allowing practical storage and distribution in the workplace. INTERNAL NOSE CLIP The nose clip, placed internally between the layers of fil - tering material, adapts optimally to the profile of the nose and eyes, ensuring good visibility and maximum compa - tibility with glasses. CODE PRODUCT PROTECTION ELASTICS 8101006 BLS 502 FFP2 NR WELDED 8101003 BLS 503 FFP3 NR WELDED Available products Features DISPOSABLE PRODUCTS / DUCK SHAPED FILTERING FACEPIECES BLS 500 SERIES 01 02 03 04 05

51. 51 K15 Polycarbonate visor cover for BLS 5000 series full face masks. Applications: in sandblasting and in presence of abrasive substances. K19 / K16 Acetate for BLS 5000 series (K19) and BLS 3000 series (K16) full face masks. Applications: Industrial painting and in presence of chemical splashes. C10 Textile harness for full face mask more comfortable especially with long hair. C90 Wall mounted container for full face mask and filters. Q409 150 ml disinfectant spray bottle. Q530 Multi-purpose disinfectant wipes in non-woven fabric for half masks and full face masks. C43 Washable bag for half mask and filters. C41 Washable bag with shoulder belt for full face masks and filters. C22 Frame for prescription lenses for BLS 5000 series full face masks. REUSABLE DEVICES ACCESSORIES

22. 22 FOLDABLE AND POCKET-SIZED The facial folds allow the product to be pocket-sized and distributed through alternative channels such as vending machines. FIT The large surface guarantees less breathing resistance and an excellent fit. HIGH EFFICIENCY EOLO VALVE Eolo Technology is our system for fixing the valve’s mem - brane on three points instead of one, which allows an air passage in exhalation 30% higher than traditional valves, concentrating it in two points of maximum opening. HYGIENIC Very well preserved by the single package on all models and by the possibility to unfold the device without tou - ching the inner mask in direct contact with the face. INTERNAL NOSE CLIP The nose clip, placed internally between the layers of fil - tering material, adapts optimally to the profile of the nose and eyes, ensuring good visibility and maximum compa - tibility with glasses. Single packed & pocket-sized CODE PRODUCT PROTECTION EXHALATION VALVE SINGLE PACKED ELASTICS 8006172 BLS 828 FFP2 NR D WELDED 8006173 BLS 829 FFP2 NR D WELDED 8006174 BLS 860 FFP3 R D WELDED Available products ONE SIZE FITS ALL Features DISPOSABLE PRODUCTS / FOLDABLE FILTERING FACEPIECES BLS 800 SERIES 01 02 04 03 05

48. 48 REUSABLE DEVICES / PAPR BLS 2600 POWERED AIR PURIFYING RESPIRATOR WITH DUST FILTER Compatibile with BLS 5400 - BLS 5150 FULL FACE MASK (pg 42/43) AUTOMATIC FLOW ADJUSTMENT Thanks to the automatic flow adjustment, BLS 2600next guarantees a flow of 160 l/min even when the filter is clog - ged. BATTERY The performing and light battery guarantees a duration of more than 10h in maximum comfort. For the charging phase, the BLS 2600next is equipped with a sturdy and ergonomic connector, while the status of charge is retur - ned both by the LEDs on the motor unit and by the LED on the batter y charger. FILTER The TMP3 dust filter provides high filtration for long pe - riods. It is protected by an easily removable ring nut. A practical anti-water cap protects the filter during the de - contamination shower phase. COMFORT The PVC belt with adjustment buckles guarantees an op - timal hold around the waist, while the padded support pr ovides maximum comfort and perfect decontamination thanks to the quick release system. ANTI-CONTAMINATION STORAGE KIT Possibility of storage in maximum safety thanks to the DIN cap for the motor unit, the filter cap, the hose that can be closed on itself and the practical and sturdy con - tainer box, equipped with four handles, gasket and arran - gement for the padlock. INTUITIVE MANAGEMENT OF ALARMS The innovative management system provides the opera - tor with the following feedbacks via the 3 coloured LEDs: batter y charge status, low battery alarm, flow block alarm, filter clogging alarm, recharging status. All alarms are also signalled by a sound and a vibration. Features CODE PRODUCT DESCRIPTION 8103001 BLS 2600next Powered air respirator Available products 01 02 04 05 06 03

24. 24 3-PANEL FLAT DESIGN The filtering facepiece adapts to different types of faces with different sizes and shapes, is comfortable to wear and easy to store when not in use. FIT The large surface guarantees less breathing resistance and an excellent fit. HYGIENIC The single hygienic package protects the filtering face - piece from any contamination before use, allowing it to be stor ed in a practical way and distributed in the work environment. ONE SIZE FITS ALL FFP1 models available upon request AVAILABLE WITH EXHALATION VALVE Low respiratory resistance exhalation valve, which allows hot humid exhaled air to escape more easily and ensures high comfort for the user, making the filtering facepiece suitable for hot humid work environments. INTERNAL NOSE CLIP The nose clip, placed internally between the layers of fil - tering material, adapts optimally to the profile of the nose and eyes, ensuring good visibility and maximum compa - tibility with glasses. CODE PRODUCT PROTECTION EXHALATION VALVE SINGLE PACKED ELASTICS 8006261 BLS 728 FFP2 NR D STAPLED 8006225 BLS 729 FFP2 NR D STAPLED 8006244 BLS 760 FFP3 R D STAPLED Available products Features DISPOSABLE PRODUCTS / FLAT FILTERING FACEPIECES SERIE BLS 700 01 02 03 04 05

12. 12 If the concentration of the pollutant in the workplace is unknown, the first rule for selecting the minimum level of protection can be provided by the following table: PROTECTION LEVEL POLLUTANT TLV / MINIMUM EFFICIENCY P1 ≥ 10mg/m 3 P2 0,1<>10mg/m 3 P3 ≤ 0.1mg/m 3 CLASS OF PROTECTION The European Standard EN 529:2005 shows how to select the correct breathing apparatus based on the risk assessment. An important distinction concerns the nominal protection fac - tor (NPF) and the assigned protection factor (APF) . The nominal protection factor (NPF) is a number derived from the maximum percentage of total loss (towards the inside of the breathing apparatus) allowed by European standards. The assi - gned protection factor (APF) is the level of respiratory protection that one can r ealistically expect in the workplace by 95% of the PPE users. Furthermore, an important reference for choosing the brea - thing apparatus is the threshold limit value (TLV) , or rather the “exposur e limit value”, which indicates the environmental con - centrations of airborne chemicals below which most workers can r emain repeatedly exposed to day after day for their wor - king life without any negative effect on their health. DUSTS are formed when a solid material is decomposed into tiny frag- ments. MISTS are tiny droplets that are formed from liquid materials through con - densation and atomization processes. FUMES are formed when a solid material (e.g.: a metal) is vaporized through high temperature. The vapour cools quickly and condenses into extremely fine particles. The term PARTICULATE commonly identifies the collection of these solid particles in the air. There are two families of products for protection against particulates: A) FILTERING FACEPIECES , indicated with “FFP”; EN 149 standard. B) FILTERS (for half or full face masks), indicated with “P” (associated with the color white); EN 143 and EN 14387 standard. In reference to the protection from particulates, the legislation confers an increased protection with the increase of the filtering effi - ciency: FFP1, FFP2, FFP3 / P1, P2, P3. PROTECTION FROM DUST, MISTS AND FUMES MINIMUM FILTERING EFFICIENCY EN 149 F FP1 80% FFP2 94% FFP3 99% EN 143 P1 80% P2 94% P3 99,95% FILTERING FACEPIECES HALF MASK WITH FILTERS FULL FACE MASK WITH FILTERS CLASS NPF MAX CONC. FILTER CLASS NPF MAX CONC. CLASS NPF MAX CONC. FFP1 4 4xTLV P1 4 4xTLV P1 5 5xTLV FFP2 12 12xTLV P2 12 12xTLV P2 16 16xTLV FFP3 50 50xTLV P3 48 48xTLV P3 1000 1000xTLV

44. 44 EASY REMOVAL Compatibile with BLS 400 SERIES FILTERS (pg 52) FACE SEAL Available in soft thermoplastic rubber (BLS 5150) or sili - cone rubber (BLS 5400) both with FDA certification for a higher safety . UNIVERSAL CONNECTION Standard thread connection according to EN 148-1, uni - versal among all respiratory protection devices. ANTI-FOG Designed to avoid visor fogging through the control of the cold and hot air flows inside the mask without peri - shable surface treatments. SCRATCH RESISTANT VISOR, OPTICAL CLASS 1* (EN 166) The screen allows a panoramic visual field without optical distortions. A vitrification treatment on its surface makes it scratch resistant. HARNESS Fixed on 6 points directly on the rigid body of the mask allowing to distribute the weight of the respirator evenly without leaving face marks. CLASS 3 The masks classified in class 3 offer greater resistance to radiant heat and flame. They can be used for firefighting. FACEPIECE IN SILICONE Guarantees better performances and duration. CODE PRODUCT CLASS FACE SEAL VISOR 8001035 BLS 5150 3 Thermoplastic rubber Live Visor 8001039 BLS 5400 3 Silicone rubber Live Visor Features Available products REUSABLE DEVICES / FULL FACE MASK BLS 5000 SERIES 01 02 04 05 06 07 03

20. 20 03 CODE CODE for SINGLE PACKED PRODUCT PROTECTION EXHALATION VALVE ELASTICS CARBON LAYER GASKET 8006186 BLS 120BW FFP1 NR D WELDED PARTIAL 8006187 BLS 122BW FFP1 NR D WELDED PARTIAL 8006188 8006214 BLS 128BW FFP2 R D WELDED PARTIAL 8006184 8006211 BLS 129BW FFP2 R D WELDED PARTIAL 8006154 8006037 BLS 226B FFP2 NR D STAPLED PARTIAL FACEPIECE The shape of the device offers a reduced breathing re - sistance. INTERNAL NOSE CLIP The nose clip, placed internally between the layers of fil - tering material, adapts optimally to the profile of the nose and eyes, ensuring good visibility and maximum compa - tibility with glasses. AVAILABLE WITH ACTIVATED CARBONS Activated carbons protect from acid and organic ga - ses-vapours and ozone below the Threshold Limit Value (TL V), specific for every substance. CLASSIC SERIES Wide range of protection factors and features to accommodate any specific need. WELDED OR TEXTILES ELASTICS Ultrasonically welded elastics, are designed to eliminate the exposed metal parts. BLS classic series’ disposable masks with activated carbon, on the other hand, have a resistant and performing textile elastic. AVAILABLE WITH EXHALATION VALVE Low respiratory resistance exhalation valve, which allows hot humid exhaled air to escape more easily and ensures high comfort for the user, making the filtering facepiece suitable for hot humid work environments. Available products Features DISPOSABLE PRODUCTS / CUP SHAPED FILTERING FACEPIECES BLS CLASSIC SERIES 01 02 03 04 05

38. 38 S/M M/L S/M M/L 04 EASY AND FAST MAINTENANCE It can be disassembled in less than a minute making cle - aning and maintenance much easier. 25% LIGHTER FACEPIECE Reducing the thickness of the facepiece enabled the weight of the half mask to be reduced by 25%, making it one of the lightest on the market. HEAD HARNESS Thin and light design with quick adjustment, allowing excellent compatibility with other PPE. DROP-OFF New front mask with quick attachment/release system and sliding elastics, which allow you to remove and lower the half mask without removing the head harness. Compatible with BLS 200/201 SERIES FILTERS (pg 50/51) SIZES AND MATERIALS AVAILABLE BAYONET CONNECTION This connection is highly intuitive, allowing a quick and safe hold on the mask. It has a locking feedback allowing the user to know if the filter has been properly placed. The double filter offers better weight distribution on the mask and a wider field of vision. REUSABLE DEVICES / HALF MASK BLS 4000 SERIES Features CODE PRODUCT FACEPIECE SIZE 8002111 BLS 4000 next R Thermoplastic rubber S/M 8002112 BLS 4000 next R Thermoplastic rubber M/L 8002113 BLS 4000 next S Silicone rubber S/M 8002114 BLS 4000 next S Silicone rubber M/L Available products DROP-OFF PROCEDURE Thermoplastic rubber Silicone rubber 03 04 05 01 02

36. 36 BLS 8000next series bi-filter thermoplastic rubber half masks are ready to use, with no need for maintenance of filters replacement. Once the filtering capacity of the device is exhausted, it is comple - tely replaced. SIMPLICITY of disposable pr oduct PROTECTION of reusable product SIMPLE LIKE A DISPOSABLE PROTECTING LIKE A REUSABLE This mask combines the simplicity of disposable pro - ducts with the protection of the reusable ranges offering an easy-to-implement and cer tified protection against both particles and gases. ACTIVATED CARBONS The quality of the activated carbons used by BLS for the filtration of gases and vapours meets high standards of safety ensuring excellent filtration performances. They are produced without toxic additives such as Hexa - valent Chromium (Cr VI). FACIAL Made with a high quality thermoplastic elastomer: non-de - formable and durable. FILTER PROTECTIVE LAYER External layer that ensures the protection of the filtering material from dirt, dust and liquids as well as the normal mechanical stress due to prolonged use thus extending and preserving filtering efficiency and making the device safer. NEW DROP-OFF SYSTEM Quick attachment/release system and sliding elastics, which allow you to remove and lower the half mask wi - thout removing the head harness. Available products READY TO USE AND MAINTENANCE FREE Features CODE PRODUCT FACEPIECE PROTECTION 8116006 BLS 8100next Thermoplastic rubber A1P2 R D 8116005 BLS 8400next Thermoplastic rubber ABEK1P3 R D 8116004 BLS 8600next Thermoplastic rubber A2P3 R D REUSABLE DEVICES / HALF MASK BLS 8000 SERIES 03 04 05 01 DESIGN AND VISUAL FIELD The shape of the half mask offers a perfect seal without any unpleasant pressure on the nose or mouth of the user. It also allows high visibility and low interference with the visual field thanks to the lower positioning of the filters and to its compact size. 02 06

42. 42 V50BL(P) = 244.5 m/s HOOD Anti-acid hood covers head, shoulders and upper torso, eliminating any contamina - ted penetration. 98.5% per - meation resistant to Sulphu - ric Acid. HIGH RESISTANCE Features MIL-STD-662F:1997 V 50 ballistic test for armour Compatible with BLS 200/201 SERIES FILTERS (pg 50/51) CODE PRODUCT CLASS FACIAL GASKET VISOR HOOD 8001083 BLS 5600 2 Thermoplastic rubber Live Visor 8001036 BLS 5700 2 Silicone rubber Live Visor 8001097 BLS 5700/C 2 Silicone rubber Live Visor HARNESS Fixed on 6 points directly on the rigid body of the mask allowing to distribute the weight of the respirator evenly without leaving face marks. SCRATCH RESISTANT VISOR, OPTICAL CLASS 1 (EN 166) The screen allows a panoramic visual field without optical distortions. A vitrification treatment on its surface makes it scratch resistant. ANTI-FOG Designed to avoid visor fogging through the control of the cold and hot air flows inside the mask without perishable surface treatments. BAYONET CONNECTION This connection is highly intuitive, allowing a quick and safe hold on the mask. It has a locking feedback allowing the user to know if the filter has been properly placed. The double filter offers better weight distribution on the mask and a wider field of vision. FACE SEAL Available in soft thermoplastic rubber (BLS 5600) or sili - cone rubber (BLS 5700) both with FDA certification for a higher safety . FACEPIECE IN SILICONE Guarantees better performances and duration. Available products REUSABLE DEVICES / FULL FACE MASK BLS 5000 SERIES 06 05 04 02 01 03

26. 26 03 2-PANEL VERTICAL DESIGN The filtering facepiece adapts to different types of faces with different sizes and shapes, is comfortable to wear and easy to store when not in use. AVAILABLE WITH EXHALATION VALVE Low respiratory resistance exhalation valve, which allows hot humid exhaled air to escape more easily and ensures high comfort for the user, making the filtering facepiece suitable for hot humid work environments. ONE SIZE FITS ALL SLIDING OR WELDED RUBBER HEAD ELASTICS Realized in rubber, they facilitate the correct positioning of the disposable facepiece on the user’s face for optimal stability and comfort. SINGLE PACKED The single hygienic package protects the filtering face - piece from any contamination before use, allowing it to be stor ed in a practical way and distributed in the work environment. INTERNAL NOSE CLIP The nose clip, placed internally between the layers of fil - tering material, adapts optimally to the profile of the nose and eyes, ensuring good visibility and maximum compa - tibility with glasses. CODE PRODUCT PROTECTION EXHALATION VALVE ELASTICS 8101004 BLS 512 FFP2 NR SLIDING 8101005 BLS 512V FFP2 NR SLIDING 8101013 BLS 513 FFP3 NR SLIDING 8101014 BLS 513V FFP3 NR SLIDING 8101015 BLS 522 FFP2 NR WELDED 8101016 BLS 522V FFP2 NR WELDED 8101017 BLS 523 FFP3 NR WELDED 8101018 BLS 523V FFP3 NR WELDED Available products Features DISPOSABLE PRODUCTS / VERTICAL FILTERING FACEPIECES BLS 510-520 SERIES 01 02 03 04 05

18. 18 CODE CODE for SINGLE PACKED PRODUCT PROTECTION EXHALATION VALVE ELASTICS CARBON LAYER GASKET 8006334 8006339 BLS ZerO 30 NV FFP3 R D WELDED PARTIAL 8006332 8006337 BLS ZerO 30 FFP3 R D WELDED PARTIAL 8006335 8006340 BLS ZerO 31 FFP3 R D WELDED COMPLETE 8006333 8006338 BLS ZerO 30 C FFP3 R D WELDED PARTIAL 8006336 8006341 BLS ZerO 31 C FFP3 R D WELDED COMPLETE 8006398 8006305 BLS ZerO 32 FFP3 R D ADJUSTABLE COMPLETE 8006300 8006307 BLS ZerO 32 C FFP3 R D ADJUSTABLE COMPLETE 8006342 8006343 BLS ZerO 32 C flame retardant FFP3 R D ADJUSTABLE COMPLETE GASKET Made with a new soft technical foam, which allows an excellent fit on any face and guarantees a high comfort on contact with the skin. BLS Zer0 30 or BLS Zer0 31/32 EXTERNAL PROTECTIVE LAYER It is an external protective layer that ensures the pro - tection of the filtering material from dirt, dust and liquids extending and pr eserving filtering efficiency and making the device safer. IT BREATHES! The ratio of transmission of water vapour through the ma - terial is 4500 g/sqm*24hrs. A value that defines materials of a high transpiration range making it ideal for hard phy - sical work. INTERNAL NOSE CLIP The nose clip, placed internally between the layers of fil - tering material, adapts optimally to the profile of the nose and eyes, ensuring good visibility and maximum compa - tibility with glasses. HIGH EFFICIENCY EOLO VALVE Eolo Technology is our system for fixing the valve’s mem - brane on three points instead of one, which allows an air passage in exhalation 30% higher than traditional valves, concentrating it in two points of maximum opening. Available products Features DISPOSABLE PRODUCTS / CUP SHAPED FILTERING FACEPIECES BLS ZER0 SERIES 04 05 06 07 08

17. 16 17 DISPOSITIVI USA E GETTA 99% > 99% < 0,6 mbar 0,5 mbar < 2,1 mbar 1,4 mbar < 3.0 mbar 1,1 mbar 01 02 17 DISPOSABLE PRODUCTS / CUP SHAPED FILTERING FACEPIECES BLS ZER0 SERIES AVAILABLE WITH ACTIVATED CARBONS Activated carbons protect from acid and organic gases-vapours and ozone below the Threshold Limit Value (TLV), specific for every substance. PROTECTION Better than a FFP3 STANDARD EN 149:2001+A1: 2009 *BLS Zer0 BREATHING RESISTANCE Better than a FFP1 INSPIRATION 30 l/m INSPIRATION 95 l/m EXPIRATION 160 l/m ANATOMIC The pre-formed cup and elastic support makes an easier and reliable fit, perfectly adapting to different physiognomies and ensuring an excellent hold. It offers an excellent visual field and a great compa - tibility with glasses. WELDED OR ADJUSTABLE ELASTICS The elastics, ultrasonically welded to eliminate the exposed metal parts, are made of hypoallergenic material without latex, while the adjustable ones, thanks also to the innovative drop-off system, facilitate the correct positioning of the fa - cepiece on the user’s face. Features DISPOSABLE PRODUCTS 02 01 03 FFP3

52. 52 Compatible with HALF MASKS BLS 4000 SERIES (pg 36/37) FULL FACE MASKS BLS 5000 SERIES (5600, 5700, 5700/C) (pg 40/41) CODE PRODUCT PROTECTION COLOUR CODE 8011118 202 P3 R Dust 8011109 211 A2 Organic gases and vapours, class 2 8011205 212 AX Organic gases and vapours with a boiling point ≤ 65° C 8011110 213 ABE1 Organic, inorganic and acid gases and vapours, class 1 8011111 214 ABEK1 Organic, inorganic and acid gases, vapours, ammonia and derivatives, class 1 8011112 221 A2P3 R Organic gases and vapours, class 2 and dust 8011113 222 ABEK1P3 R (2) Organic, inorganic and acid gases and vapours and ammonia and derivatives, class 1 and dust 8011206 225 AXP3 NR Organic gases and vapours with a boiling point ≤ 65°C and dust 8011145 226 ABE1P3 R Organic, inorganic and acid gases and vapours, class 1 and dust 8011133 242 ABE2 (3) Organic, inorganic and acid gases and vapours, class 2 8011114 243 ABEK2 (3) Organic, inorganic and acid gases, vapours, ammonia and derivatives, class 2 8011134 244 K2 Ammonia and derivatives, class 2 8011140 253 ABE2P3 R (1) Organic, inorganic and acid gases and vapours, class 2 and dust 8011141 254 ABEK2P3 R (1) Organic, inorganic and acid gases and vapours and ammonia and derivatives, class 2 and dust 8011042 301 P2 NR (4) Dust (1) these filters cannot be used with half masks because their weight is greater than 300g (2) these filters are tested against hydrogen fluoride (3) these filters are tested against formaldehyde (4) dust prefilter mounted on BLS 200 series gas filters Available products FILTERS / BAYONET CONNECTION BLS 200 SERIES

54. 54 Compatible with HALF MASK BLS SGE46 (pg 38/39) FULL FACE MASKS BLS 5000 SERIES (5150, 5400) (pg 42/43) FULL FACE MASKS BLS 3000 SERIES (pg 44/45) (1) these filters cannot be used with half masks because their weight is greater than 300g CODE PRODUCT PROTECTION COLOUR CODE 8011013 401 P3 R Dust 8011002 411 A2 Organic gases and vapours, class 2 8011023 412 AX Organic gases and vapours with a boiling point lower than 65° C 8011005 413 K2 Ammonia and derivatives, class 2 8011016 414 ABE2 Organic, inorganic and acid gases and vapours, class 2 8011007 415 ABEK2 Organic, inorganic and acid gases and vapours and ammonia and derivatives, class 2 8011008 421 A2P3 R Organic gases and vapours, class 2 and dust 8011024 422 AXP3 NR Organic gases and vapours with a boiling point lower than 65°C and dust 8011017 423 ABE2P3 R (1) Organic, inorganic and acid gases and vapours, class 2 and dust 8011022 424 ABEK1P3 R GOrganic, inorganic and acid gases and vapours, ammonia, class 1 and dust 8011012 425 ABEK2P3 R (1) Organic, inorganic and acid gases and vapours, ammonia, class 2 and dust 8011014 430 ABEK2HgP3 R (1) Organic, inorganic and acid gases and vapours and ammonia and derivatives class 2 mercury vapours and dust 8117004 441 ABEK2HgNOCOP3 R Organic, inorganic, acid gases and vapors, ammonia and derivatives, mercury vapor, sulfur dioxide, nitrous gases, carbon monoxide, and dust 8117005 442 P3 Reaktor R D Dust, radioactive iodine, including radioactive iodomethane Available products FILTERS / UNIVERSAL CONNECTION EN 148-1 BLS 400 SERIES