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BLS 211 Gas filter A2 for BLS 4000/5000 masks, bayonet b-lock
BLS 211 Gas filter A2 for BLS 4000/5000 masks, bayonet b-lock
€ 11.42 11.42 incl. VAT (9.60 excl. VAT), per piece *
Availability: In Stock - shipping immediately
Packaging unit: 1 pair
Manufacturer: BLS
Country of origin: ES/0011
Customs tariff number: 84213925
Weight per piece: 180 g
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BLS® 211 A2 gas filter is a high-performance organic vapour filter from the BLS 200 series, compatible with half and full-face masks with B-lock bayonet connection.
Protection against
- A2: Organic gases and vapours with boiling point > 65 °C
Features
- B-lock bayonet connection with locking mechanism for easy and safe installation
- High sorption capacity against solvent vapours (A2 class)
- Durable ABS housing for industrial environments
- Compact design for good balance and wearing comfort
- Compatible with BLS respirators with bayonet B-lock: 4100, 4400, 4500, full-face masks 5600, 5700
- Optional combination with BLS 301 P2 NR particle filter – for added protection against solid and liquid particles (non-reusable)
Technical Data
| Filter type | A2 – Gas filter for organic vapours |
| Weight | Approx. 93 g per piece |
| Connection | B-lock bayonet system |
| Standards |
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| Material |
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Storage & Packaging
- Shelf life: 5 years from date of manufacture
- Storage temperature: -10 °C to +50 °C, max. 80 % relative humidity
- Packed in pairs (2 pcs), 4 pairs (8 pcs) per box, 8 boxes per carton (32 pairs = 64 pcs)
Overview Table of Filter Classes
| Filter Class | Meaning | Typical Application / Protection |
|---|---|---|
| Particulate Filters (P Classes) | ||
| P1 | For coarse mechanically generated particles (up to 4 times the limit value) | Grinding, milling, drilling |
| P2 | For finer mechanical and thermal particles (up to 10 times the limit value) | Welding, soldering, fine dust |
| P3 | For highly toxic or very fine particles (up to 30 times the limit value) | Asbestos, mold, viruses, nanoparticles |
| Gas and Vapor Filters (A–K, Hg, AX) | ||
| A* | Organic vapours (boiling point > 65 °C) | General protection against solvents |
| A1* | Like A, with lower capacity | Water-based paints, paints with residual solvents |
| A2* | Like A, with higher capacity | Petrol, paint thinners, solvent-based paints, adhesives |
| B | Inorganic gases/vapours | Chlorine, hydrogen sulphide, hydrogen cyanide |
| E | Acid gases/vapours | Sulphur dioxide, hydrochloric acid, acid mists |
| K | Ammonia and derivatives | Fertilizers, slurry, laboratory processes |
| Hg | Mercury vapour | Laboratory accidents, hazardous waste (max. 50 h use) |
| AX | Organic vapours (boiling point < 65 °C) | Highly volatile solvents (only with full-face mask) |
| Additional Markings | ||
| R | Reusable | Suitable for multiple work shifts |
| NR | Not reusable | Approved for one work shift only |
| D | Dolomite dust test passed | Increased service life under high dust load |
* Note: Please ensure that the selected respiratory protective equipment is suitable for the specific hazardous substance and its concentration before use, in ac
BLS Germany GmbH, Steindeich 1a, 25377 Kollmar, GERMANY, 0800 - 5015 000, [email protected], www.blsgroup.de
| Property | GTIN/EAN | MPN (Manufacturer Part Number) |
|---|---|---|
| - | 8033182763618 | 4265 |
* Price in Euro including VAT, plus forwarding charges.
In parentheses: price in Euro excluding VAT, plus forwarding charges.
Clients outside the EU as well as companies outside of Germany don't pay any VAT (excepting for shipping in Germany)!
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