Solutions · By contaminant
Multi-gas (industrial respirators) (ABEK) removal
Personal protective equipment
How it is removed
Layered multi-impregnation covering organic vapors (A), inorganic gases (B), sulfur dioxide (E) and ammonia (K) in a single cartridge fill.
Recommended grades
SURSORB ABEK
Multi-gas impregnated carbon for industrial respirator filters
Specification →SURSORB ABE
Impregnated carbon for ABE-class respirator filters
Specification →SURSORB A
A-class carbon — organic vapors above 65 °C boiling point
Specification →SURSORB AX
AX-class carbon — organic vapors below 65 °C boiling point
Specification →SURSORB B
B-class carbon — inorganic gases and vapors
Specification →SURSORB E
E-class carbon — sulfur dioxide and hydrogen chloride
Specification →SURSORB K
K-class carbon — ammonia and organic ammonia derivatives
Specification → The specification that decides it EN 14387 breakthrough time per test gas
Test against your own duty
Capacity depends on inlet concentration, temperature, humidity, contact time and
competing species. Nothing here is an assurance that a grade will perform in your
service — it is a starting point for a trial.
Trial batches run from 1 to 10 tonnes.