The SPT HEPA Air Purifier with Ion Flow Technology features the latest technology in air cleaning: Pre-Filter + Antibacterial Pre-Filter + HEPA + Activated Carbon + TiO2 (photo-catalyst titanium dioxide) + UV light + Ion Flow Technology.
Dimensions: 16.14W x 6.89D x 17.13H inches
Features the latest technology in air cleaning
Pre-filter captures largest particles to enhance other filters
Anti-bacterial pre-filter is first stage of bacteria capture
HEPA filter captures 99.5% of airborne pollutants