Combined filter 755 A1B1E1K1/ for mask 756

Screw-type filter against organic gases and vapours, sulphur dioxide and ammonia vapours, for mask 756.
Filter against organic gases and vapours from chemical compounds.
Composed of high-density polyethylene, with black base, fitted with a circular cover composed of the same material.Between the cover and the base there is a pre-filter with high absorption capacity against particles.Threaded connection system (no standard).Protection against gases of types A, B, E and K.
Weight: 0,097 kg.
Standard: EN 14387, EN 143.