3M Professional Paint Half-Face Mask Respirator 9 pk3M Professional Paint Half Face Mask Respirator 9 pk Brand Name: 3M NIOSH Rating: P95 Product Type: Half Face Respirator Valved: Yes Color: Blue Number in Package: 1 pc. Packaging Type: Clamshell Reusable: No Quick Release: No Filtration: 95 percent Medium Size 3M Cool Flow Valve helps make breathing easier and can reduce heat and moisture build up for cool, dry comfort Includes: (1) Face Piece, (1) Pair of 6001 Cartridges, (1) Pair of 501 Retainers,