HOW IT WORKS: Our unique Patented Thermodynamic TSS Technology system uses heat to help remove microorganisms, dust, pollen, ozone, and organic allergy pet dander caused by dogs and cats SILENT OPERATION: Our filterless air purifiers improve indoor air quality while operating noise-free in a bedroom, dorm, nursery, or large room. Our quiet operation makes it an ideal fit for school libraries or workspace offices FILTER FREE TECHNOLOGY: Save money with our low energy consumption filterless air purifier. Requires no extra costs for filters, replacement parts, cleaners, or maintenance SMART DESIGN: With a compact modern design our purifying machine is easy to use. The harmonic blue glow night light helps comfort children while delivering quality performance and efficiency SAFE: Independently lab tested in the USA, Sweden, and Germany. Our purifier is safe for pets and kids. Doesn't emit ions, UV light, or other harmful wastes back into the air providing 26% ozone removal