These 3M™ P1 Valved Particulate Respirator Masks are effective respiratory masks that are comfortable and breathable. They feature a cool flow valve which reduces heat and moisture accumulation and expiratory resistance for easy wear. These masks have greater than 95% filtration efficiency. They also have soft inner material for comfort and an adjustable nose clip with two elastic head straps to reduce pressure for long wear and provide an excellent seal.
• P1 valved respiratory masks which are easy and convenient to use
• Cool flow valve to reduce heat build-up, expiratory resistance, and moisture accumulation
• Two elastic fastening head straps and adjustable nose clip for a secure fit
• Soft inner material for comfort
• Box of 25 masks
Click here for the difference between P2 and N95 masks.