The 3M 4251 Reusable Dust Mask features A1/ P2 filters to protect against organic vapours and particulates eg. paint spraying.

3M 4251 Benefits

• A1 / P2 Filters
• Two large bonded carbon filters for low breathing resistance
• Low profile design for better peripheral vision
• Low resistance parabolic valve to reduce heat build-up
• Soft and non-allergenic face piece material
• Lightweight and well balanced design
• Cradle head harness
• Easy to fasten neck strap
• Protection levels (UK) Gases/Vapours: 10 x WEL or 1000ppm whichever is lower; Particulates: 10 x WEL
• Standard: EN405:2001
• Approval: CE marked