Drager Combination Filter, EN14387, 990 A1B1E1K1P2 R D, pack of 5
This Drager combination filter is part of the Rd90 filter range. It has a specific Drager connection (91mm in diameter) that makes it suitable for X-plore 4390 and 4790 half masks. One pack contains 5 filters.
This particular filter can protect against a wide selection of dangerous gases and vapours. It’s an A1B1E1K1 P2 R D filter which means it protects against class 1 gases and vapours of organic compounds with boiling point < 65 °C and class 1 inorganic gases and vapours, e.g. chlorine, hydrogen sulphide, hydrogen cyanide. It also protects against particulates.
See the spec table on the right for more details on these types of gases.
- Shelf life (from date of production) is normally 6 years
- Compact with an aluminimium housing
- Easy to identify filter damage
- Colour labels help identify the gas they protect against
- Filter weighs approximately 100g
- P2 indicates the filter is 94% efficient in filtering out particulates
- Use with EN 148-1 masks with the use of the 40/90 filter (click here)
Colour Code | Filter Type | Contaminants present |
AX 1) |
Gases and vapours of organic compounds with boiling point < 65 °C | |
A |
Gases and vapours of organic compounds with boiling point > 65 °C | |
B |
Inorganic gases and vapours, e.g. chlorine, hydrogen sulphide, hydrogen cyanide | |
E |
Sulphur dioxide, hydrogen chloride | |
K |
Ammonia and organic Ammonia derivates | |
CO 2) |
Carbon monoxide |
|
Hg 3) |
Mercury vapour |
|
NO 4) |
Nitrous Gases including nitrogen monoxide |
|
P |
Particles | |
Reactor5) |
Radioactive iodine including radioactive methyl iodide | |
1) May only be used as supplied from factory. Reuse and use against gas-compounds is absolutely impermissible 2) One time use only. Dispose after use. Special guidelines according to local regulations apply 3) Only use for a max of 50 hours according to EN 14387 4) One time use only. Dispose after use 5) Special guidelines according to local regulations apply |