3M 6038 P3 Organic-Ozone Solo FilterCharacteristicsParticulate Filter 6038 provides protection against solid and liquid particulates for tough applications, with a balanced plastic cage. It protects against P3R, up to 10 x ESD HF and additionally against organic vapors and acid gases in OEL scope. Compatible with 3M™ 6000 and 3M™ 7000 Series Half and Full Face Masks. The filter environment is encased in a plastic housing for protection against harsh and humid conditions. Bayonet connection system ensures precise and secure locking. HazardsAcid Gas, Hydrogen Fluoride, up to 30 ppm Hydrogen Fluoride Gas, Organic Vapor, Solid and Liquid Particulates for tough applications with a plastic cage.