3M Ultimate FX FF-400 Full Face Respirator (FF-401 / FF-402 / FF-403) — Reusable APF 50 Facepiece dust Latex gives superior elasticity and

Latex gives superior elasticity and feel

ahead of the standard 70 ppm alarm point

and the full brim itself shades your face and neck from direct sun

What are the brim options

See our highest-NRR guide to decide whether you need the top rating before ordering

3M Ultimate FX FF-400 Full Face Respirator (FF-401 / FF-402 / FF-403) — Reusable APF 50 Facepiece dust Latex gives superior elasticity andEDITORIAL REVIEW: 4. 5 5 WC Safety Review 3M Ultimate FX FF 400 Full Face Respirator (FF 401 402 403) Editorial assessment by Steven Eaton, WC Safety editor, based on published 3M specifications and category fit. We did not laboratory test this product. CHECK PRICE ON AMAZON SHOP RESPIRATORY PROTECTION As an Amazon Associate, WC Safety earns from qualifying purchases. Full affiliate disclosure. 3M Ultimate FX FF 400 Full Face Respirator (FF 401 FF 402