Replacement Filters

Keep your air purifier operating at peak performance. Filter captures up to 99.97% of airborne particles and microscopic allergens. Replacement media must be used with pre-filer: HRF-AP1. For best performance, replace once each year Keep your air purifier operating at peak performance. Captures up to 99.97% of airborne particles and microscopic allergens. Must be used with pre-filer: HRF-AP1. For best performance, replace once each year.

Honeywell Allergen Remover Replacement HEPA Filters (3 Pack)

Aquasure Premier Series Complete 4 Stages Quick Change Filter Bundle with 75 GPD Reverse Osmosis Membrane

Authorized Cartridge Filter Kit for SoClean 2

ZeroWater 5-stage water filter replacement - 4 pack

Replacement Filter for Nano Water Filter Pitcher

TotalClean Replacement HEPA-Type Filter for AP-T20 - Homedics

Brita Replacement Filters, Standard, Value Pack - 6 filters

Pipet-Aid Replacement Filters - USA Scientific, Inc

Are All Brita Filters the Same? The Answer Might Surprise You, by Richard Boch