AirPura T600W Carbon Filter is AirPura original oversize carbon filter replacement for AirPura T600W (T600-W) whole house air purifier.
AirPura Central HEPA-Barrier Filter is AirPura Original HEPA-type filter replacement for AirPura whole house air purifiers.
AirPura whole house Tar-Barrier Pre-Filter 6-pack is AirPura special pre-filter replacement for AirPura T600W, T600DLXW whole house air purifiers.
AirPura Felt Gaskets is a set of two original AirPura gaskets used to seal the filter compartment in AirPura air purifiers.