Mammoth Air Purifier Q3 Real Wood Desktop 7 Stage Purification with Adjustable Fan Speed, Cherry 7 Stage Powerful Technology for Air Purification: Pre-Filter, HEPA, Carbon, Photo catalytic, UV, Ioin Low power consumption (12 Watts) with low voltage power adaptor - perfect to use around children and Artesian hand-constructed and finished solid wood casing. No two air purifiers are the same! Manufactured by Mammoth Air Purifier with Lifetime Support and 5 Year Limited Warranty.