3M™ HF-301 Reusable Half Face Mask Respirator - Small 1036785 (Small) Up to 21-Hours battery life

Up to 21-Hours battery life

Knitted cuffs with thumb loop

Lone worker mode

Alsway check your equipment before use and regularly replace wearable components

Short brim for better upward visibility

3M™ HF-301 Reusable Half Face Mask Respirator - Small 1036785 (Small) Up to 21-Hours battery lifeKey Features Previously named the Scott AVIVA 40 Size small Compatible with the 3M Filters DT Series Hybrid reflex seal contours and flexes to the user's face to aid wearer's comfort Seal check mechanism when pressed during exhale, the mask will inflate slightly showing a good seal has been achieved Integrated voice panel for enhanced voice intelligibility while wearing the mask Nose pinch allows for improved integration with eyewear Comfortable Thick