TDS_2023-BLSZer0_CUP_DISPOSABLE_EN-1

4. BLS Zer0 30 NV BLS Zer0 30 BLS Zer0 31 BLS Zer0 31C BLS Zer0 30C P 4/4 BLS Zer0 SERIES DISPOSABLE CUP SHAPED FILTERING FACEPIECES BLS SRL via dei Giovi, 41 20032 Cormano (MI) - Italy t/f +39 0239310212 / 0266200473 info@blsgroup.it - www.blsgroup.com TDS-BLSZER0-DISPOSABLE-CUP-EN CERTIFICATION BLS filtering facepieces are: • Certified according to European Regulation 2016/425 (Personal Protective Equipments) • Certified as PPE of III category, in presumption of conformity to harmonized standard EN 149:2001+A1:2009 • Certified and controlled according to Annex D by Italcert S.r.l. (Notified Body n°0426) • CE marked BLS management system is ISO 9001 certified. IMPORTANT BLS declines any responsibility, direct or indirect, from any misuse of both devices and instructions. User is responsible for the determ nation of product compliance with the intended use. SELECTION GUIDE PROTECTIVE LAYER _ ALL MODELS • The external protective layer makes BLS Zer0 series filtering facepieces suitable for handling in highly contaminated environments (i.e. when using gloves) NO VALVE _ BLS Zer0 30 NV • Also protects the environment from the user • Ideal in all working environments where contamination from the user must be avoided CARBON LAYER _ BLS Zer0 30 C / BLS Zer0 31 C • Able to block organic and acid gases and vapours with concentrations lower that the TLV • Ideal for operations with ozone related (risk concentrations lower that the TLV) FULL GASKET (nose + chin) _ BLS Zer0 31 / BLS Zer0 31 C • Guarantees the best fit on all face sizes • Extends product’s life • Soft and abrasion resistant material AVAILABLE MODELS

3. P 3/4 BLS Zer0 SERIES DISPOSABLE CUP SHAPED FILTERING FACEPIECES BLS SRL via dei Giovi, 41 20032 Cormano (MI) - Italy t/f +39 0239310212 / 0266200473 info@blsgroup.it - www.blsgroup.com TDS-BLSZER0-DISPOSABLE-CUP-EN TECHNICAL DATA MATERIALS STORAGE ELASTICS Welded thermoplastic elastomer (TPE) NOSE CLIP Reinforced Polypropylene (PP) with heat treated metal VALVE Polypropylene (PP); rubber GASKET Foamed polymer coupled with polyester textile (PES) FILTERING MATERIAL Polypropylene (PP) PROTECTIVE LAYER Polyethylene (PE) CARBON LAYER Polyester (PES) INTERNAL SUPPORT White Polyethylene (PE)* All components in direct contact with user’s face are LATEX FREE The product is made in Europe, as all its components (*) from March SHELF-LIFE 10 years/5 years (models with activated carbon) TEMPERATURE +5°C/+40°C RELATIVE HUMIDITY <60% PRODUCT CODE CLASS of PROTECTION FPN EXHALATION VALVE CARBON LAYER ELASTICS GASKET BLS Zer0 30 NV 8006334 FFP3 R D 50*TLV Welded Partial BLS Zer0 30 8006332 FFP3 R D 50*TLV Welded Partial BLS Zer0 30 C 8006333 FFP3 R D 50*TLV Welded Partial BLS Zer0 31 8006335 FFP3 R D 50*TLV Welded Complete BLS Zer0 31 C 8006336 FFP3 R D 50*TLV Welded Complete (NR) Not Reusable, 8 hours max (R) Reusable (TLV) Threshold Limit Value (ACTIVATED CARBONS) Able to block gases&vapours organic and acid with concentrations lower that the TLV (NPF) Nominal Protection Factor (D) The product passed Dolomite test, simulates a heightened level of solid particles TRANSPORT PRODUCT CODE WEIGHT (g) Q.TY/BOX Q.TY/CARTON CARTON WEIGHT (Kg) Q.TY/PALLET BLS Zer0 30 NV 8006334 15 10 120 3,15 3840 _single pack 8006339 17 10 120 3,51 3840 BLS Zer0 30 8006332 18 10 120 3,74 3840 _single pack 8006337 20 10 120 4,1 3840 BLS Zer0 30 C 8006333 20 10 120 3,92 3840 _single pack 8006338 22 10 120 4,28 3840 BLS Zer0 31 8006335 20 10 120 3,74 3840 _single pack 8006340 22 5 60 2,9 1920 BLS Zer0 31 C 8006336 22 10 120 4,1 3840 _single pack 8006341 24 5 60 3,09 1920

2. P 2/4 BLS Zer0 SERIES DISPOSABLE CUP SHAPED FILTERING FACEPIECES BLS SRL via dei Giovi, 41 20032 Cormano (MI) - Italy t/f +39 0239310212 / 0266200473 info@blsgroup.it - www.blsgroup.com TDS-BLSZER0-DISPOSABLE-CUP-EN WHAT ARE NANOPARTICLES AND WHY IS IT SO IMPORTANT TO PROTECT ONSELF? They are particles with a diameter of approximately 1 to 100 nm (0.001 μm 0.1 μm). Recent studies have shown that some nanoparticles can penetrate cells and tissues, move through the body and brain and cause biochemical damage. In particular, the small size of nanopowders allows them to behave in a manner that can be described as intermediate between that of gases and the rest of suspended particulate matter. Adequate protection is therefore essential. EXAMPLES OF NANOPARTICLES Diesel engine emissions, in welding, metal cutting, foundries. BLS Zero filtering masks ensure 99% filtration of nanoparticles, as verified by tests carried out at the Itene Research Institute (Valencia) - Test report of September 10th 2022 INTERNAL SUPPORT The new material has more eco-friendly requirements than the previous green fabric, as well as being lighter and softer, for a more pleasant contact with the face. 100 μm - Visible to the naked eye 0,0001 μm - Reverse osmosis 0,01 μm - Ultrafiltration 0,001 μm - Nanofiltration 0,1 μm - Microfiltration 5 μm - Macrofiltration 10 μm - Particulate filtration NaCl AL₂O₃ TiO₂ ZnO Graphene Penetration (%) 0,89 0,92 0,91 0,61 0,92 Filtration efficiency (%) 99,211 99,08 99,09 99,39 99,08

1. P 1/4 BLS Zer0 SERIES DISPOSABLE CUP SHAPED FILTERING FACEPIECES BLS SRL via dei Giovi, 41 20032 Cormano (MI) - Italy t/f +39 0239310212 / 0266200473 info@blsgroup.it - www.blsgroup.com TDS-BLSZER0-DISPOSABLE-CUP-EN The anatomic disposable BLS Zer0 series filtering facepieces offer maximum protection with an outstanding breathing comfort. They have a micro-mesh on the surface that prevents the clogging of the filtering material and the absorption of liquids, thus extending the life of the device. Great transpiration performances with a ratio of transmission of water vapour through the material equal to 4500 g/ m²*24hrs. 99% > 99% < 2,1 mbar 1,4 mbar < 3.0 mbar 1,1 mbar PROTECTION Better than a P3 BREATHING RESISTANCE Better than a P1 STANDARD *BLS Zer0 Inspiration 95 l/m Exhalation 160 l/m * tested by BLS Lab 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 compatibility with glasses. EXTERNAL PROTECTIVE LAYER ARMOR ® Ensures the protection of the filtering material from dirt, dust and liquids, extending and preserving filtering efficiency, thanks to a reduced mechanical stress, which could damage the material. HIGH EFFICIENCY EOLO VALVE Eolo Technology is our system for fixing the valve’s membrane 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. INTERNAL NOSE CLIP The nose clip, placed internally between the layers of filtering material, adapts optimally to the profile of the nose and eyes, ensuring good visibility and maximum compatibility with glasses. 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.