Perfect Replacement for Honeywell(R) Filter A, HRF-AP1 Pre-Filter
Made from premium activated charcoal, these 4 and 8 packs of pre-cut pre-filters has been precision cut to fit perfectly in Honeywell(R) HPA300 and HPA 300 air purifiers
Filter Out More Airborne Irritants
Capture more dust, pollen, pet dander, allergens, smoke, smells, odors, and other particles by placing a pre-filter in front of your HEPA Type R filters
Designed for Ease & Maximum Effectiveness
Pre-filters are pre-cut to specifically fit Honeywell air purifier model HPA 300. Material thickness has been tested to maximize your machine's filtering power without reducing air flow through your machine (based on in-house testing)
Maximize Your HEPA Filter's Life
Extend the life of your HEPA filters while also saving money by using a Durabasics pre-filter to reduce the amount of dust and particles that reach your HEPA filters
4 or 8 activated charcoal pre-filters precut specifically for Honeywell(R) HPA300 air purifiers
Each filter measures 14.2" x 17.2" x 0.2"
A Healthy Home is a Happy Home
Rest easier knowing you and your loved ones are breathing fresher, cleaner air with less airborne irritants and allergens
Disclaimer: This is not a Honeywell(R) OEM product. The Honeywell(R) brand name and logo are the registered trademarks of their respective owners. Any use of the Honeywell(R) brand name or model designation for this product are made solely for purposes of demonstrating compatibility. Packaging may vary, performance does not.