The Deerma CM800 vacuum cleaner is a fast and effective way to remove unwanted dirt or dust mites from your environment. The device innovatively combines high temperature, ultraviolet light, strong suction power, and high-frequency vibration to ensure effective removal of allergens. A strong vibration element, a powerful motor, and a control module are responsible for the high efficiency of the device. The vacuum cleaner uses purple light with a wavelength of 253.7 nm, which effectively eliminates both adult mites and mite eggs. The effectiveness of this method is 99.9%. Additionally, the ultraviolet lamp has virus- and bacteria-killing properties, making it ideal for allergy sufferers and keeping the mattress exceptionally fresh and hygienic.