ProChoice Dust Masks  P2+Valve / 3 Pack 

P2: Certified to AS/NZS 1716:2012 Respiratory Protective Devices ,P2 disposable respirator for protection against mechanically and thermally generated particles ,Lightweight cupped design for comfortable extended wear ,Dual latex free elastic straps for ease of donning and doffing ,ProValve exhalation valve for decreased breathing resistance and heat stress ,Nose flange for increased protection and facial fit ,Resealable bag for hygienic storage