TiO2 Filter for Surround Air S3000 Add this photo catalytic oxidation filter to your SurroundAir S3000 (not included) to further destroy bacteria and neutralize chemicals and odors. Surround Air S3000 Spare TiO2 Filter Features: Photo catalytic oxidation is achieved when you combine UV rays with a TiO2-coated filter. TiO2 refers to Titanium Oxide. This process creates hydroxyl radicals and super-oxide ions, which are highly reactive electrons Effectiveness of photo catalytic oxidation against harmful VOCs (volatile organic compounds such as formaldehyde and other known carcinogens) was nearly 100% Photo catalytic oxidation air purification may be beneficial for the large-scale treatment of air in occupied buildings, while conserving energy costs Photo catalytic oxidation converted more than 95% of harmful VOC chemicals to harmless carbon dioxide and water molecules
