... . 2..Dedicated to the adsorption of formaldehyde, benzenes, ammonia, radon and other harmful gases and bacterioplankton in the ... same time it also can regulate air-conditioning humidity, remove mildew smell, deodorize, sterilize and thoroughly eliminate of indoor ... long-term way for its stable chemical properties. 4, High-quality, Environment friendlyProduct, SUNRISE, is made of activated silicon which ...