Smoke filter cartridge or Organic ammonia acid gas, 40MM interface, black alloy, filters replaced, protects safety for MF14 mask

Organic Ammonia Acid and Gas Filter Cartridge, Level 2, Black, 40MM, Replaceable Filters, Multi-gas Type, Safety Protection for MF14 Mask

New and high quality

40 mm NATO general connection port, according to STANGA4155

Metal case, safe and durable, anti-corrosion.

Full of activated carbon particles, super absorption performance.

2 versions to choose from, normal version for daily protection use, chemical factory, etc.

It can be used for painting, spraying pesticides, industrial chemicals, factories, mining, laboratories, home furniture and protection against daily fog.

The filter cartridge has an expiration date (2-3 years). The expiration date differs due to the different production date.

Updated version: can filter smoke and toxic gases

Filtration of organic gases and vapor: benzene, chlorine, acetone, alcohols, aniline, sulfur dioxide, carbon tetrachloride, chloroform, methyl bromide, methyl chloride, nitroalkane/formaldehyde and toxic smoke.