Guides

The complete construction respirator guide — P100 filters for silica, concrete, and lead dust; organic vapor cartridges for paint; full face respirators for demolition. NIOSH-approved, OSHA 1926 compliant.

The definitive Honeywell North filter guide for crystalline silica dust: why silica is a pure P100 particulate hazard, the 75FFP100 and 7580P100 as the correct filters, OSHA 1926.1153 requirements, respirator APF and when full-face or PAPR is needed, replacement, and 20 FAQs.

P100 and N95 are both NIOSH particulate filter classes, but P100 delivers 99.97% efficiency vs N95's 95%, and is oil-proof. For silica, lead, asbestos, mold, and oily environments, P100 is the correct choice. This guide compares P100 vs N95 for every major job type including concrete, woodworking, and drywall.