The 421 A2P3 R filter is suitable for use with the BLS SGE46 half masks, full face masks series 5000 (5150, 5400) and series 3000, and protect against gases, organic vapors with boiling over 65 ° and dust:

• Layer with pleated fiber fabric, capable of filtering 99.99% of toxic dust and particulates
• Active carbon layer, specific for adsorbing gases and vapors on internal surfaces, optimizing filtering activity and reducing respiratory fatigue at the same time

The entire filter is made with the highest quality materials. The practical universal connection with standardized thread allows the user to quickly and safely attach the filters to their mask

The 421 A2P3 R filter is a Category III PPE compliant with the technical standards EN 143: 2000 + A1: 2006 and EN 14387: 2004 + A1: 2008.