M3FP1 half mask with filter (3 pcs)

FFP1 filtering half mask made of hypoallergenic synthetic fleece. A convex half-mask, adjustable nose piece, reinforced nose piece with foam. Set of 3 FFP1 half masks without a valve. 4 x TLV (Maximum Allowable Concentration). Filter power: 80% Protects against non-toxic fine particles. Can be used with other face shields.
Application: Handling stones, debris, cellulose.
The product complies with the requirements of the European directive 89/686,, especially with regard to ergonomics, harmlessness, comfort, aeration and flexibility, and with the EN149:2001+A1:2009 standard type FFP1 NR (nominal protection factor: 4 x NDS) Highest Allowable Concentration (TLV)