Pre-Filter, Charcoal Filter,Activated Carbon Filter, Antibacterial Coating,TRUE HEPA Filter. Effectively eliminates 99.97% airborne pollutants like pet dander, dust, smoke, pollen, allergens odors and particles as small as 0.3 microns.

It circulates air in rooms up to 301 sq.ft (28 m²); CADR Rated 135 CFM (230m³/h).Built-in air quality sensor detects air quality in every moment. Auto mode changes colors and fan speeds based on the air quality it senses.

Child lock mode makes it can be locked so that not affected by the curious cat, or any children. Ultra quiet (and no lights) sleep mode is awesome for the bedroom with a noise level at 35dB. Set timer to auto shut off to conserve energy while you sleep.

Replace the single filter when the appropriate filter indicator light starts to flash, not need to replace all filters together as one piece, which helps to save your money. The filter set is available for purchase (Search for RP-AP001 Filter).

No UV-C, No harmful Ozone. Intertek ETL/CARB(California Air Resources Board)/CA PROP 65 certified for sale in California.