Genuine Honeywell® 23500 Replacement True HEPA Filter replaces the filter that comes in selected Honeywell Enviracaire® air purifiers (models listed below). True HEPA filter captures up to 99.97% of airborne particles down to 0.3 microns, like dust, soot, pollen, mold spores, pet dander, and dust mite allergen. This low-cost solution to HEPA filtration keeps air clean and your Honeywell air purifier performing at its best. Change filter every year, depending on use. Box contains one (1) True HEPA filter.
HEPA Filter Replacement
Please see Owner's Manual tab for full instructions on changing the HEPA filter.
NOTE: Do NOT immerse the HEPA filter in water – it is NOT washable.
Honeywell Enviracaire® Air Purifiers
Please click below on the model number of your Honeywell air purifier to view its Owner's Manual: