3M Half Facepiece Reusable Respirator Medium A4 silicone-coated fiberglass top surface is

silicone-coated fiberglass top surface is twice as thick for extra protection against sparks and spatter

Adjustable waist and wrist cuffs

and other hazards

Finished blankets include grommets at every 36" on all sides

scratch resistant

3M Half Facepiece Reusable Respirator Medium A4 silicone-coated fiberglass top surface isMade from lightweight materials, the 3M Half Facepiece Reusable Respirator 6000 Series helps offers comfort, convenience, and protection from certain airborne contaminants when paired with approved 3M cartridges and filters. Built for comfort and convenience Our 3M 6000 Series reusable respirators are made from soft, lightweight materials, and the adjustable features help provide a secure, personalized fit. The ergonomic placement of the 3M respirator