Nispira HAPF600 HEPA Filter B Replacement for Holmes Air Purifier HAPF8650 HAP615 HAP625 HAP650 HAPF600D HAPF600D-U2 Item Package Quantity:4 Suggest rinsing the filter every

Suggest rinsing the filter every 4 - 6 weeks to extend the filter's life span

more frequent replacement will be necessary

Approximate dimension 17

Designed to support consistent airflow and everyday air filtration performance in compatible Winix air purifier systems

Nispira HAPF600 HEPA Filter B Replacement for Holmes Air Purifier HAPF8650 HAP615 HAP625 HAP650 HAPF600D HAPF600D-U2 Item Package Quantity:4 Suggest rinsing the filter everyNispira true HEPA filter replacement compatible with Air Purifier part HAPF600 Helps remove up to 99. 97 percent of airborne particles as small as 0. 3 microns Fits Holmes brand air purifier model HAP615, HAP625, HAP650, HAP675RC, HAP725, HAP750, HAP1625, HAP1650, HAP1725, HAP1750, HAP616, HAP633, HAP653, HAP726, HAP756, HAP759, HAP8615, HAP8650 and HAP9726. Also compatible with Mini tower HAP8650B U, HAP759 TU, HAP9726B U, HAP9726 U, HAP726 U, HAP756