MSA MerSorb/P100 Respirator Cartridge — Mercury Vapor And Chlorine/P100 (MSA Comfo) Advantage 900 or choose the painter/industrial TR-800/TR-300N

or choose the painter/industrial TR-800/TR-300N kits

or lose their seal

It adds fleece warmth-to-weight and a hood to hi-vis coverage for cold-but-dry work

and TPR make it a cut and impact driver

MSA MerSorb/P100 Respirator Cartridge — Mercury Vapor And Chlorine/P100 (MSA Comfo) Advantage 900 or choose the painter/industrial TR-800/TR-300NEDITORIAL REVIEW: 4. 5 5WC Safety Review MSA MerSorb P100 Respirator Cartridge Best For: mercury vapor and chlorine with dust in one cartridge on MSA Comfo respirators. Not For: organic vapor, ammonia or formaldehyde. It covers mercury vapor and chlorine and particulate only. Bottom Line: the do it all mercury vapor and chlorine plus dust cartridge for the MSA Comfo system. If there is no dust, the gas only GMB P100 is cheaper. Editorial assessment by