Airpura 40 sq. ft. True HEPA Filter with Titanium Dioxide Coating
Compatible with the Airpura P600+ air purifier, the Replacement TiO2 HEPA Filter features 40 square feet of surface area for trapping 99.97% of all sub-micron airborne contaminants down to 0.3 microns in size. The two-inch deep True HEPA filter is coated with Titanium Dioxide that triples the Photocatalytic Oxidation capacity of the P600+ air filtration system when exposed to the internal UV germicidal lamp.
For far superior protection against allergens and dust, the Super HEPA filter with TiO2 coating is also available which removes 99.99% of ultrafine airborne particles as small as 0.1 microns. It is constructed of strong and highly resilient material that exceeds the standard HEPA filtration requirement. The Airpura HEPA filter with Titanium Dioxide coating has a lifespan of up to 5 years under normal conditions.