Filter D8094The A1B1E1K1P3 filter is designed to provide protection against organic gases and vapors with a boiling point above 65°C, inorganic gases, acid gases, ammonia, formaldehyde (up to 10 ppm), and particles. It is compatible with 3M™ Secure Click™ HF-800SD and FF-800 series respirators.Filter class – A1B1E1K1P3Connection type – Secure Click™Filter type – for ammonia, organic vapors, inorganic vapors, acid gases, formaldehyde (up to 10 ppm), and particlesAdditional InformationExperience breathability and comfort with 3M™ Secure Click™ gas and vapor filters, which provide respiratory protection against a range of gases and vapors depending on the selected model. The 3M™ Secure Click™ filters feature dual airflow technology for easier breathing. The Secure Click™ connection gives you confidence that filters are properly installed. They are CE-approved for use with 3M™ Secure Click™ HF-800 and FF-800 series reusable respirators.