These replacement filters compatible with the following humidifier models——
HFT600 Series, HEV-600 Series:
HEV615, HEV615B, HEV615W, HEV620, HEV620B,HEV620W,
HEV-615, HEV-615B, HEV-615W, HEV-620, HEV-620B,HEV-620W.
Replaces part # HFT600.
PackageIncludes: 2 × Humidifier Wicking Filters.
All humidifier brand and model namesare registered trademarks of humidifier manufacturers. This is nota Honeywell OEM product and is not coveredunder Honeywell manufacturer'swarranty.The Honeywell brand names and logos are the registered trademarksof their respective owners. Any use of the Honeywell brand name ormodel designation for this product is made solely for purposes of demonstratingcompatibility.