Description EFFICIENT FILTRATION HAPF600 filter replacement set includes 4 True HEPA filters, helps you absorb the suspended with micron effectively, the 4 included carbon filters fit perfectly into the holding tabs of this Bstyle HEPA filter. Combined use gives you higher filtration efficiency, longer usage time, reduces unwanted odors in your living spaces, increased air quality improves your indoor environment, especially during this period of working from home. PREMIUM QUALITY Suitable for holmes air purifier filter replacement hapf600 is made of highstrength and nonwoven fabric and the prefilter is full of activated carbon, adopts advanced lower energy consumption and well tested by the manufacturer. Etend the service life and save your money PERIODIC REPLACEMENT 4pack HAP600 replacement filter available for your time replacement. Size hapf600 hepa filter 10.0 6.8 2.1 inches prefilter 9.2 5.9 inches. NOTE It is recommended to change the filter every 36 months, etend the life of the air purifier, it also depends on the environment air quality around you. WIDE COMPATIBILITY This highefficiency replacement filter is fully compatible with for holmes air purifier filters. Compatible Devices HAPF600DU3, HAPF600DU2, HAPF600DU1, Hapf600, HAP615, HAP625, HAP650, HAP675RC, HAP725, HAP750, HAP1625, HAP1650, HAP1725, HAP1750, BAP615, BAP625, BAP650, BAP1125, BAP1150, BAP 1175, BAP1225, BAP1250, BAP1300, 106633, 106643, 106653, 106569, 106853 Color As Shown Material Plastic Package Contents 4 Filter 4 Filter Cotton Only the above package contents, other products are not included. Note Light reflection and different monitors may cause the color of the item in the picture to be slightly different from the real thing. The measurement allowed error is 13 cm.