Replacement filter compatible with select Honeywell Air Genius 3, 4, 5 and 6 Series air purifiers.

Compatible with models including:

HFD300, HFD310, HFD314, HFD320, HD320, HFD323CV1, HFD323-TGT, HFD324 and HFD360B.

Designed as an aftermarket replacement for compatible Honeywell Air Genius air purifier models. Current replacement-filter listings use this same model compatibility range.

Please compare your purifier model number and the filter shown in the photos before ordering to confirm compatibility.