Our items are guaranteed for their normal life under standard, non-commercial use.
This is the filterless air purifier shown in independent laboratory testing to eliminate up to 97% of airborne smoke, viruses, and allergens using negatively charged ions. When positioned optimally in a room, it emits billions of harmless electrons that attach to airborne particles, converting them to negatively charged ions, and causing them to gravitate and bond to the purifier’s positively charged collection tube (larger dust particles will fall to the ground). In addition to germs such as viruses, bacteria, and mold, it also eliminates allergens such as dust, pollen, pet dander, and smoke particles as small as 10 nanometers—100x smaller than the average bacteria. Capable of purifying a room in five hours, the virtually silent air cleaner produces only 5 dB—half the decibel level of normal breathing. The collection tube is removable and rinses clean. For rooms up to 540' sq. Gray. 22" H x 7" Diam. (4 1/2 lbs.)