• 1 Premium HEPA filters compatible with Holmes aer1 total air filter HAPF30AT-U4R. Compatible with AER1 ready air purifiers
  • HEPA FILTER: Remove up to 99.97 percent of airborne particles as small as 0.3 microns.
  • Compatible with Holmes Units: CAP531-U, CAP529-U, HAP240, HAP242, HAP412, HAP422, HAP424, HAP706, HAP716, HAP9240, HAP9242, HAP9412, HAP9414, HAP9422, HAP9424
  • Compatible with Bionaire Units: BAP260, BAP815, BAP825, BAP9200, BAP9700, BAP520.
  • Filter dimension: 1.2 x 10 x 4.6 inches. 1 HEPA filter included.
  • Easy to install. Just remove the used filter from the air purifier and put in the new one. Suggested to replace the filters every 6 months to optimize the efficiency.
  • Quality meets or exceeds leading national brand's
  • 1 Premium HEPA filters compatible with Holmes aer1 total air filter HAPF30AT-U4R. Compatible with AER1 ready air purifiers
  • HEPA FILTER: Remove up to 99.97 percent of airborne particles as small as 0.3 microns.
  • Compatible with Holmes Units: CAP531-U, CAP529-U, HAP240, HAP242, HAP412, HAP422, HAP424, HAP706, HAP716, HAP9240, HAP9242, HAP9412, HAP9414, HAP9422, HAP9424
  • Compatible with Bionaire Units: BAP260, BAP815, BAP825, BAP9200, BAP9700, BAP520.
  • Filter dimension: 1.2 x 10 x 4.6 inches. 1 HEPA filter included.
  • Easy to install. Just remove the used filter from the air purifier and put in the new one. Suggested to replace the filters every 6 months to optimize the efficiency.
  • Quality meets or exceeds leading national brand's