Replacement HEPA Filter for Holmes AER1 Ready Air Purifier (Non-OEM)

Air Filter


AER1, Bionaire, filter, holmes, Ready Air Purifier, replacement


MaximalPower's Replacement Filter for Holmes AER1 Ready Air Purifier will optimize the air quality you breathe in your home into safe and clean one that you and your family deserves. 

Packed with True HEPA technology, this unit can capture up to 99.97% of particles as small as 0.3 microns that's normally invisible to the human eye. It can remove allergens, dust, dust mites, bacteria, odor, pet dander, dead skin cells, and many others from the air that trigger allergies and pollution to purifies it into the cleanest air environment for your home and family. Safe for people who regular suffer from allergies and germophobes who want to get rid of all the airborne toxins. Loading this filter into your air purifier is ideal for any room in your house, as it reduces the need to dust and vacuum often.

Compatible with Holmes AER1 Ready Air Purifier and replaces A Filter, D Filter, and K Filter, including select Bionaire models. 

This filter requires no cleaning - simply toss your dirty filter into the garbage. Cleaning permanent filters can be a dirty process of hard-to-reach crevices, and it releases the dust back into the air that you breathe in. For optimal air purification, please change your filter every 4 months or less depending on usage.



  • CLEAN & FRESH AIR QUALITY | Replacement Filter for Holmes AER1 Ready Air Purifiers removes pollen, bacteria, dust, and odor indoors to keep your house's air quality safe and clean for your family to breathe in
  • TRUE HEPA FILTRATION | True HEPA purifier performance catches up to 99.97% of particles in the air and traps it into its filter panels; great choice for allergy sufferers and germophobes who want to remove allergens that makes it hard to breathe
  • LONG LASTING CLEAN AIR | This filter generally lasts for 4  months before needing to be replaced so you can enjoy clean and filtered air for a season
  • EASY INSTALL & REPLACEMENT | This filter is designed to fit AER1 Ready Air Purifier A, D & K Filters; once the filter indicator light for your model alerts you to replace it, simply take out the old one and mount the new unit into the filter slot. Simple, quick, and easy with no tools required
  • BACKED BY COMPANY | Package includes 1x Non-OEM AER1 Filter Replacement with Warranty and Customer Service Support available



  • Works with: AER1 Ready Air Purifiers - A Filter, D Filter, K Filter
  • Compatible with Bionaire Units: BAP260, BAP815, BAP825, BAP9200, BAP9700, BAP520.
  • Compatible with Holmes Units: CAP531-U, CAP529-U, HAP240, HAP242, HAP412, HAP422, HAP424, HAP706, HAP716, HAP9240, HAP9242, HAP9412, HAP9414, HAP9422, HAP9424,HAP1200.
  • Item dimensions: 10 x 4.75 x 1.25 inches (approx)
  • Package dimensions: 10.25 x 5.25 x 1.75 inches
  • Packs Available: 1 Pack, 2 Pack, 4 Pack
  • Weight: 6.1 oz
  • SKU: 1933

  • Holmes, Bionaire and other high-end brands mentioned are for reference and demonstration purposes only. Product is an aftermarket item that's compatible with OEM/original equipment manufacturer parts. No copyright infringement intended.
  • US-based Brand with Warranty and Customer Service Support available