Sub Categories 3M - Disposable Masks - Packs 3M - Maintenance Free Semi Disposable Masks - No Need to Keep COSHH Records 3M - Half Mask Respirators With Changeable Filters 3M - All Full Face Masks (Non-Powered) 3M Respiratory Safety Powered Air Full Kits - Without Headpiece 3M Respiratory Safety - Powered and Supplied Air Units 3M Respiratory Safety - Versaflo Spares and Accessories 3M Respiratory Safety - Jupiter Spares and Accessories 3M Respiratory Safety - Supplied Air Spares and Accessories 3M Respiratory Safety & Protection - Headpieces 3M Respiratory All Filters and Filter Cartridges Versaflo Jupiter 3M Face Fit Testing Kits 3M Respiratory Safety & Protection Sort Engine Default Title - A to Z Title - Z to A Price - lowest first Price - highest first Time Added - latest first Popularity - most popular first Sales - best selling first 3M™ - Inhalation Valve 6893 for 6000 Series of Mask - Spare Part To Allow For Maintenance - [3M-6893] SKU: 3M-6893 Our price: £1.60 View... Not available for purchase