The 3M Cartridge P3 R (HF) is a high-efficiency particulate filter designed to protect against solid and liquid hazardous particles, including fine dusts, mists, fumes, and aerosols. Specifically developed for environments where airborne particulates pose a risk, this filter delivers P3-level protection — achieving a minimum filtration efficiency of ≥99.95%. Compatible with 3M reusable half and full face respirators, the P3 R (HF) cartridge features the trusted 3M bayonet connection system, allowing for quick and secure attachment.
The 3M A2 Cartridge provides effective protection against organic vapours and gases with boiling points above 65°C. Designed for use with 3M reusable half and full face respirators, this cartridge ensures dependable performance in environments where organic vapour exposure poses a risk.