ABEK1 Filter provides protection against inorganic vapours with a boiling point higher that 65°. Suitable for use with the Sealey 9000 half face mask. Conforms toEN14387:2004+A1:2008. Protects against sulphur dioxide, (SO2) ammonia (NH3), and derivatives at a concentration not exceeding 0.1% volume by air. Extended duration product. Features & Benefits: • ABEK1 Filter provides protection against inorganic vapours with a boiling point higher that 65°. • Suitable for use with the Sealey 9000 half face mask. • Conforms toEN14387:2004+A1:2008. • Protects against sulphur dioxide, (SO2) ammonia (NH3), and derivative sat a concentration not exceeding 0.1% volume by air. • Extended duration product. • Model No. 9002 Specifications: Model No 9002 Brand: Worksafe Nett Weight: 0.22kg