Effective and comfortable protection against organic vapour, inorganic vapours, acid gases, ammonia and hazardous particulates
A newly enhanced valve assembly helps to reduce exhalation breathing resistance for improved breathing comfort
Lightweight, well-balanced, low profile design
Integrated cartridge and filters mean it’s ready to use and maintenance free
Soft, close-fitting face seal made with textured, non-allergenic material
Adjustable head cradle and easy to fasten neck straps
Centrally-positioned exhalation valve helps reduce heat and moisture build-up in hot and humid conditions
FFABEK1P3 R D provides protection against organic vapours with a boiling point greater than 65 °C, inorganic and acid gases and ammonia up to 10 x Workplace Exposure Limit (WEL) or 1000 ppm (whichever is lower), and 20 x WEL for particulates
Includes a resealable bag for hygienic storage and transportation
This 4279+ maintenance free half mask is a simple and ready-to-use respirator with an integrated cartridge and filters. It provides protection against a range of organic gases and vapours, and combination particulate hazards. Exhalation breathing resistance is reduced thanks to the newly enhanced valve assembly. It features a soft and non-allergenic textured face seal. Includes a resealable bag for hygienic storage and transportation.
3M 4279+ Maintenance Free Half Mask FFABEK1P3 R D Filters 
Rated Excellent. Based on