Maintenance free design for maximum safety and simplicity
- No maintenance records are required if disposed of within one month
- Replace after 28 days or when breathing resistance increases or breakthrough occurs, whichever occurs first
- 2 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/Non-allergenic face piece material
- Lightweight and well balanced design
- Cradle head harness
- Easy to fasten neck strap
- EN405:2001/CE marked
3M 4251 Organic Vapour and Particulate Respirator: FFA1P2D
Gases/Vapours:10xWEL* or 1000ppm whichever is lower; Particulates:10 x WEL
*WEL – Workplace Exposure Limit
