3M 4279 maintenance - free half mask - Blue - 3M

Comfortable and effective protection against organic and inorganic vapors, acid gases, ammonia and hazardous particles Balanced, lightweight, low - profile design that does not obstruct peripheral vision Ready - to - use and convenient model with integrated filters and cartridges; no assembly or maintenance required Soft, close - fitting facepiece made of textured, hypoallergenic material Adjustable headgear and easy - to - adjust neckbands Centrally located exhalation valve reduces heat and moisture build - up when such conditions are present FFABEK1P3 R D offers protection against organic vapors with a boiling point above 65 °C, inorganic vapors, acid gases and ammonia up to 10 times the exposure limit (EEL) or 1000 ppm (whichever is less) and, for particulates, up to 50 times the EEL They include a resealable bag for hygienic transport and storage The ready - to - use 3M™ 4279 maintenance - free half mask is simple to use and integrates filters and a cartridge. The two large carbon bonded filters offer low breathing resistance and the silicone - free, textured snug - fitting face piece is soft and hypoallergenic. Plus, they include a resealable pouch for hygienic transport and storage.Protect your breathing effectively with the maintenance - free 3M™ 4279 half mask. It's easy to use, requires no assembly, and the integrated cartridge and filters offer convenience: wear the mask and when the replacement schedule says it needs to be changed or the filters fill up, discard it. This mask features a soft, hypoallergenic, silicone - free, textured facepiece. It also offers FFABEK1P3 R D protection against organic and inorganic vapors, acid gases, ammonia and hazardous particulates. They are lightweight and balanced in design, with an exhalation valve in the center that helps reduce heat and moisture build - up, for more comfortable working in high temperatures and humidity. Its adjustable head harness accommodates a variety of head sizes and shapes, and the neck bands are easy to adjust. The low - profile design will not hinder your peripheral vision, and the two large bonded carbon filters feature low breathing resistance. FFABEK1P3 R D offers protection against organic vapors with a boiling point above 65°C, inorganic vapors, acid gases and ammonia up to 10 times the exposure limit (ELP) or 1000 ppm (whichever is lower) and, for particulates, up to 50 times the ELP.