This all-seasons sterilization fan can be used in winter right through to summer. It is not only a fan, but also a sterilizer. Due to its plasma sterilization function, the combination of positive and negative ions released by the plasma generator produces a high voltage to remove harmful allergens from the air. It purifies the air while eliminating smells, bacteria, dust, and smog. Use it in any room in your home that you would like to keep germ and allergen free.

Specifications: DF-AT0321F

• Air velocity is 6.5 per millisecond
• Air flow is 500 cubed meters per hour
• Low noise - 50Db 
• 65W • Electronic sterilization function to purify the air
• With detachable rear guard, easy to clean
• LED display
• 3 speed setting with Normal/Nature/Sleeping mode
• 1-2-4-8 hours timing • 90° automatic horizontal oscillation
• With Remote control
• Auto dimming function, all lights will dim to 30% without operation in 1 minute 
• Light can be switched on or off
• Can turn from left to right at 90 degrees or be stationary.

91.9 x 29.3 x 29.3 cm - 3.65kg

How Plasma Sterilization works

Plasma sterilization works by creating a high-energy electrical field that transforms air into a reactive state called cold plasma. Air in a cold plasma state removes allergens through a combination of chemical deactivation and physical removal. By applying an electric current to normal air, a "plasma field" is created containing highly reactive ions and free radicals that "scrub" the air clean.