Description

An A1 cartridge is a type of filter designed for use with respirators, providing protection against organic vapors with a boiling point above 65°C. The “A1” classification follows European standards (EN 14387), where “A” indicates protection against organic gases and vapors, and the “1” refers to the capacity or filtration level, with A1 being suitable for low concentration exposure.

These cartridges are commonly used in environments where organic solvents, like paints, varnishes, adhesives, and cleaning chemicals, are present. They are often paired with half-face or full-face respirators, offering reliable protection for professionals in industries like painting, chemical handling, or manufacturing.