These disposable half-face respirators from 3M offer effective protection in dusty or fume-heavy environments. Designed to protect against dust particles, and non-volatile liquid misting, these respirators offer a high level of user comfort during prolonged use. Features and Benefits Cool Flow valve reduces heat build making the masks suitable for use in hot and humid conditions Cup-shaped design conforms well to most face shapes and sizes and maintains its shape during use Face seal enhances user comfort Red colour coded strap highlights the mask as having an FFP3 protection level Approvals CE 89/686/EEC Standards EN149:2001 +A1:2009