cartridge activated carbon filter is our company summarized the domestic and foreign similar products production experience, improve the design and manufacture. The filter, the system design is perfect, using high efficiency module activated carbon, uniform layout design filter area, small air resistance, high purification efficiency. Organic waste gas is removed from solid particles by front-end filter and then entered into tubular activated carbon filter. Active carbon filter mainly absorbs formaldehyde, benzene, toluene, xylene, and other harmful gases in paint. The harmful gas in the waste gas is adsorbed by activated carbon, so that the gas can be purified, and the purified gas can be discharged directly.