Product details:

Direct Replacement for Holmes Hapf600 Air Purifiers. - Replace your old filters in just seconds. Premium Quality MERV 17 Hepa Filters - Hepa filters specially designed to remove dust, allergens, bacteria and lots more from the air at a 99.97% efficiency level down to 0.3 microns. Perfect for those who suffer from allergies and asthma. Get more bang for your buck! Breathe the difference today with Breathe Naturally Hepa and Carbon Filters. This listing comes with 3 Hepa Filters for the Holmes Hapf600 Series. Fits Units: HAPF600D-U3, HAPF600D-U2, HAPF600D-U1, Hapf600. Specially designed to eliminate airborne particles such as; pet hair and dander, smog, dust, mold spores, lint, pollen, bacteria and virus carries, as well as foul odors and smoke to name a few. You can rest assured that by using Breathe Naturally Hepa and Carbon filters, you won’t just save a bunch of money compared to the OEM Brand Filters, but you’ll also gain peace of mind knowing the air you’re breathing is fresh, pure and free of harmful particles.