Test kits and accessories designed to help your organization meet OSHA fit testing requirements for respirators. The products can be used to check face-to-respirator seal on any particulate respirator or gas/vapor respirator with a particulate prefilter.

ACS CX1250 Diamond Belt, 1/2" X 24" 125u
3M 33440, Cubitron II File Belt, 33440, 80+, 10 mm x 330 mm (3/8 in x 13 in), 7100033195, 10 belts per carton, 5 cartons per case
3M 19074, E-A-R UltraFit Probed Test Plugs 393-2001-50, 50 EA/Case, 7000002387 