The AYO™ WX gas cartridge A1B1E1K1 is certified to the EN12942:2023 A1B1E1K1. It is designed to work with an AYO WX Power Unit Gas and provides protection against the following types of gases and vapours:
• Type A: organic gases and vapours, such as solvents, with boiling points > +65 °C.
• Type B: inorganic gases and vapours, such as chlorine, hydrogen sulphide and hydrogen cyanide.
• Type E: acidic gases and vapours, such as sulphur dioxide and hydrogen fluoride.
• Type K: ammonia and certain amines, such as ethylene diamine.