We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in

MSA

MSA 815179 Comfo Chemical Combination Cartridge traffic safety equipment

SKU CH-EZ3Y-8J00W

Multi-gas air-purifying cartridge set with P100 filtration for MSA Comfo twin-cartridge respirators

  • ColorTransparent
  • Comfo twin-cartridge compatibility simplifies respirator upgrades
  • Multi-gas protection covers chlorine, hydrogen sulfide and sulfur dioxide
  • P100 rating filters oil and non-oil particulates
  • Threaded connection enables quick cartridge changes
  • Six-pack supply supports extended crew deployments

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.

Highlights

  • Comfo twin-cartridge compatibility simplifies respirator upgrades
  • Multi-gas protection covers chlorine, hydrogen sulfide and sulfur dioxide
  • P100 rating filters oil and non-oil particulates
  • Threaded connection enables quick cartridge changes
  • Six-pack supply supports extended crew deployments

Specifications

ColorTransparent
BrandMSA SAFETY

Questions about this item

Does the 815179 cartridge thread directly onto an MSA Comfo Twin-Cartridge Series respirator?

Yes, the cartridge uses a threaded connection designed for the MSA Comfo Twin-Cartridge Series respirator.

What is the correct way to seat the cartridge threads to avoid a leak path?

Align the threads carefully, then hand-tighten until the cartridge sits flush against the respirator facepiece gasket.

When must the 815179 cartridges be replaced during hydrogen sulfide exposure?

Replace them immediately if you detect odor, taste, or irritation, or when breathing resistance becomes uncomfortable.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.