Product Reviews

The 3M Versaflo TR-6320N is a single Acid Gas/HE cartridge for TR-600 and TR-800 PAPR blowers, pairing 99.97% HE particulate filtration with inorganic acid-gas sorbent for HCl, Cl2, SO2, HF and H2S.

The 3M 60922 is the acid gas + P100 combination cartridge, pairing acid-gas protection with a P100 particulate filter in one bayonet unit. This review covers what it protects against, which 3M 6000, 6500QL, and 7500 respirators it fits, where it falls short, and how it compares to the 6002, 60923 and 60921.

The 3M 6002 is a gas-only acid gas respirator cartridge for chlorine, hydrogen chloride, sulfur dioxide and similar acid gases — not organic vapor, dust or particulate. This 3M 6002 review covers what it protects against, which 3M respirators it fits, its real uses, and how it compares with the 6001, 6003 and 6006.

Honeywell North N75002L Organic Vapor & Acid Gas Cartridge review - specs, fit, pros and cons, NIOSH/OSHA compliance, and who it's for.

Honeywell North 7582P100L Acid Gas P100 Cartridge review - specs, fit, pros and cons, NIOSH/OSHA compliance, and who it's for.