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Black bayonet cartridge filter pair in transparent housing

MSA Safety

MSA Safety 815355 Combination Cartridge/Filter, Bayonet, Black, GMA

SKU CH-5634-922B8

Combination cartridge and filter with bayonet connection for MSA 1000, 3000, 4000, Advantage 200 LS and 420 series respirators, NIOSH OV rated, pack of two

  • Product colorTransparent
  • NIOSH OV rating protects against organic vapours
  • Bayonet connection fits MSA 1000, 3000, 4000 series
  • Also compatible with Advantage 200 LS and 420 respirators
  • Two cartridges per pack supply ready replacements
  • Transparent housing lets you inspect filter condition

Respiratory Protection Cartridge

The MSA Safety 815355 is a combination cartridge and filter that uses a bayonet connection. It carries a NIOSH Organic Vapour rating and comes in a black housing with transparent components. The pack contains two units.

Workers needing organic vapour filtration

This cartridge fits MSA 1000, 3000 and 4000 series facepieces as well as Advantage 200 LS and 420 models. It is not suitable for respirators that use a different connection type or for hazards requiring acid gas, ammonia or particulate-only filtration.

Bayonet connection compatibility

The bayonet lock determines whether the cartridge seals correctly on your facepiece. Verify that your respirator model is listed among the compatible MSA series before purchasing.

How it compares

Measured against everything we stock in Traffic Cones, Signs & Safety Gear, at today’s prices. Recalculated every night.

Price $15.99
Cheaper than about 84% of the 1,503 comparable items (median $61.99).

Specifications

Product
Brand nameMSA SAFETY
Product colorTransparent

Questions about this item

Which MSA respirator series will the 815355 cartridge connect to?

The bayonet-style cartridge fits MSA 1000, 3000 and 4000 series facepieces as well as Advantage 200 LS and Advantage 420 models.

Can I pair this GMA cartridge with an older MSA 1000 series mask I already own?

Yes, the bayonet connection is compatible with the 1000 series, so the cartridge will seal and function on that older facepiece.

How do I confirm the cartridge is seated and filtering correctly after I attach it?

Perform the standard user seal check: block the inlet, inhale gently and verify the facepiece collapses slightly with no air leakage.

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