3M 2091 P100 Filters, Particulate - Set of 2 N95 FT-30 is the professional qualitative

FT-30 is the professional qualitative Fit Test Kit from 3M that uses a bitter solution for testing (FT-30 uses a test solution of denatonium benzoate that produces a sweet tasting aerosol)

Large size KF94 mask

NIOSH APPROVED (TC-84A-5668)

does not collapse

3M 2091 P100 Filters, Particulate - Set of 2 N95 FT-30 is the professional qualitativeWe aim to ship within 2 business days or less from Portland, OR. Protection from Wildfire Smoke, Ash, Harmful Air Particles, Dust, Lead, Mold, Asbestos, Cadmium, Arsenic, and MDA. NIOSH P100 Exceptional 99. 97% filter efficiency Advanced Electret Media (AEM) provides lightweight, easy breathing comfort Bayonet compatibility allows use with many 3M half and full facepiece respirators Filter is both flame and water resistant 100% Authentic Guarantee 3M