STAINLESS STEEL PRE-FILTER
The Stainless Steel Pre-Filter captures larger particles, pollutants, and allergens such as pollen, pet hair, and dander.
The Bio-Guard Filter captures particles as small as 0.1 microns, including mold spores.
OZONE REMOVAL FILTER
The Ozone Emission Removal Filter eliminates harmful ozone gas (O3) from the home to less than 1 ppb – 70 times less than the EPA’s household standards of 70 ppb.
BIO-GUARD 360 FILTER
The largest of the OxyPure® Zero’s filters, the Bio-Guard 360 uses patent-pending electrostatic precipitation technology to trap particles as small as 0.1 microns, that’s 66% smaller than anything most HEPA filters can capture.