Drager Gas Filter (EN14387) 990 A1, pack of 5
The Drager A1 990 filter is a gas filter which is simply protects you against class 1 gases and vapours of organic compounds with boiling point < 65 °C. Please note that this filter will not protect against particles.
One pack contains 5 x filters.
Rd90 filters have a 91mm diameter connection. This is a Drager-specific connection and can be used to connect with Drager half masks in the X-Plore 4390 and 4790 range. An Rd40/90 adapter must be used if trying to use the 990 B1E1P3 Rd90 filter with a standard EN 148-1 mask. Click here to view this filter.
Drager’s gas and combination filters have a shelf life of 6 years from date of production. They are low in cost and come with identifiable coloured gas labels.
- Commonly used in applications such as shipbuilding, automotives and metal processing
- Aluminium housing makes it easy to identify any filter damage
- Individually packed to ensure optimal protection
- Weighs approximately 80g
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 |