A 3M Breathe Easy battery powered positive pressure respirator (PAPR) This is brand new, never used. Old stock. Was purchased as a prepper kit, has three complete sets of filters, three batteries, (two worked right away—I have charged them intermittently since I bought it). Has two masks, lots of extra pieces for everything. Would make a great system for someone who knows what they’re used for. Protects you from environmental fumes. Creates a personal environment safe in multiple ways.