Description P1 rating indicates suitability for protection against mechanically generated particles ProValve for increased exhalation efficiency and comfort, reduces heat build up under mask Colour coded exhalation valve and packaging Latex free dual straps give firm and comfortable fit Resealable poly bag ensuring masks remain hygienically stored Moulded nose piece for close fit and better seal Qty/Box – 12 Qty/Carton – 20 Boxes
