3M - 3M 4277+ FFABE1P3 RD HALF MASK - SOCKET SET Spring loaded push button action

Spring loaded push button action pump with metal hose end

Fittings all 1/4" BSP male thread

plain screwdriver

Levels of application: 2-1

3M - 3M 4277+ FFABE1P3 RD HALF MASK - SOCKET SET Spring loaded push button action3M 4277+ Maintenance Free Organic Inorganic Vapour, Acid Gases, and Combination Particulate Respirator3M Maintenance Free Half Mask 4277+ 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.*