Honeywell North 7581P100L Organic Vapor / P100 Cartridge — North Bayonet NRR 25 Step up to a higher-NRR

Step up to a higher-NRR muff or double up with plugs

but the ANSI scale measures blade cut resistance only

keeping hands functional in cold storage and refrigerated environments without the bulkiness of foam or fiber-fill alternatives

Consider another plug if you need a different level or style: compare Airsoft DPAS-1

OSHA's hearing-conservation guidance derates the printed NRR with the formula (NRR - 7) / 2 when estimating real-world A-weighted protection

Honeywell North 7581P100L Organic Vapor / P100 Cartridge — North Bayonet NRR 25 Step up to a higher-NRREDITORIAL REVIEW: 4. 7 5 WC Safety Review Honeywell North 7581P100L OV P100 Cartridge Best For: organic vapor with dust or mist in one cartridge spray painting, refinishing, solvent work with overspray on North bayonet respirators. Not For: acid gas, ammonia or formaldehyde. It covers organic vapor and particulate only. Bottom Line: the do it all cartridge for solvent vapor plus dust on the North bayonet system. If you face solvent vapor with no dust,