AirPura F400DLX Carbon Canister Filter is the AirPura original oversize replacement filter canister filled with Extra strength Formaldehyde adsorbent for AirPura F400DLX compact portable air purifier.
AirPura F400DLX carbon canister filter features a 2-inch deep carbon bed and contains substantial amount 12 lbs. of Extra Strength Formaldehyd adsorbent for Super efficient removal of super formaldehyde along with most other toxic chemicals in high concentrations.
The AirPura F400DLX carbon canister filter featurues the all metall construction to improve durability and integrity of air filtration system and eliminate emission of toxic off-gassing.
The AirPura F400DLX filter canister typical lifetime: 18 to 24 months (under normal operating conditions and usage).