Ready-to-use respirator half mask, designed to protect wearers against organic vapours, inorganic and ammonia up to 10 x Workplace Exposure Limit (WEL) or 1000 ppm whichever is lower and 20 x WEL for particulates. Features and Benefits Exhalation valve, centrally positioned for effective removal of heat and moisture Two large bonded carbon filters for low breathing resistance Low profile design for an ideal peripheral vision Adjustable head cradle and easy to fasten neck straps Soft, non-allergenic facepiece material with textured face seal Typical Applications Occupational workplace use Paint spraying (not isocyanate) Metal etching Solvent handling and use Adhesives Notes May be used until they become damaged, difficult to breathe through or vapour can be tasted or smelt inside the respirator