Fire, anti-corrosion performance, stable performance, long service life.Efficient deodorization: the efficient removal of volatile organic compounds(VOC) alcohol and other major pollutants, as well as a variety of malodor, deodorization rate of 99% or more.Cost of use: no need to add any material: only need to set the appropriate exhaust pipe and exhaust power, so that the odor of gas through the device for deodorizationdecomposition purification. No need any substance to participate in the chemical reaction.