MSA 815179 Comfo Chemical Combination Cartridge traffic safety equipment

Product Identity

The MSA 815179 Comfo Chemical Combination Cartridge is a NIOSH-rated air-purifying filter for respiratory protection. It targets chlorine, chlorine dioxide, hydrogen chloride, hydrogen sulfide, sulfur dioxide and P100 particulates. Workers in industrial, municipal or utility settings who face these specific gas and vapour hazards use this cartridge with compatible MSA Comfo twin-cartridge respirators.

Upgrade Path

This cartridge replaces single-gas or particulate-only filters when a job site presents multiple acid-gas threats simultaneously. The jump is worth it when air monitoring confirms the presence of chlorine, chlorine dioxide, hydrogen chloride, hydrogen sulfide or sulfur dioxide together with oil or non-oil aerosols. It is not suited for environments requiring ammonia, methylamine, formaldehyde or organic-vapour protection, nor for oxygen-deficient atmospheres.

Sustained Use

Under continuous exposure the magenta and white colour coding provides quick visual verification of the correct protection class. The threaded connection maintains a secure seal on Comfo series facepieces during extended shifts. Package quantity of six supports crew rotation without opening bulk stock. Cartridge life depends on contaminant concentration, humidity, temperature and work rate; users must follow a written change-out schedule based on site-specific conditions.