2-Pack HoMedics AP-T45 AP-T40FL H13 HEPA Replacement Filters with Activated Carbon Compatibility - This 2-pack is designed for HoMedics TotalClean 5 in 1 Air Cleaner Purifier - Compatible models include AP-T40FL, AP-T45, AP-T45WT, AP-T40, AP-T40WT, AP-T40WTAR, and Costco model 1461901 Filtration and performance - Three-stage filtration: AP-T45 True HEPA filter, HEPA pre-filter, and activated carbon filter - Removes 99.9% of dust, pollen, smoke, odors, pet hair, and VOCs - Effective for particles as small as 0.3 microns Improved carbon filter - Activated carbon layer contains more carbon than many other carbon filters on the market - Delivers stronger odor, gas, and smoke removal - Provides longer-lasting performance Easy installation and maintenance - Replacing the filters is quick and simple - Replacement can be completed in just a few seconds - For the cleanest air year-round, recommended replacement every 6-8 months Use scenarios - Living room with pets or during allergy season to reduce airborne irritants - Bedroom to improve sleep quality by lowering dust and odors - Home office or kitchen areas to manage cooking smells and smoke Notes - These replacement filters are specifically designed for the listed HoMedics models and are not intended for other purifiers.