3M 4279

Effective and comfortable protection against organic vapour, inorganic vapours, acid gases, ammonia and hazardous particulatesA newly enhanced valve assembly helps to reduce exhalation breathing resistance for improved breathing comfortLightweight, well-balanced, low profile designIntegrated cartridge and filters mean it's ready to use and maintenance freeSoft, close-fitting face seal made with textured, non-allergenic materialAdjustable head cradle and easy to fasten neck strapsCentrally-positioned exhalation valve helps reduce heat and moisture build-up in hot and humid conditionsFFABEK1P3 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 particulatesIncludes a resealable bag for hygienic storage and transportation3M™ Maintenance Free Half Mask 4279+ is a simple and ready-to-use respirator with an integrated cartridge and filters. A newly enhanced valve assembly helps to reduce exhalation breathing resistance, and the close-fitting, non-silicone, textured face seal is soft and non-allergenic. Includes a resealable bag for hygienic storage and transportation.