Highlights

smoke purifying filter can be effectively absorbed and filtered fumes or dust generated during the production process, one of the toxic and harmful gases and dust (such as formaldehyde, benzene, ammonia, hydrocarbons, hydrogen compounds, etc.) at the same time play the adsorption and the filtration effect, and can achieve the purification rate of 99.97%, thereby preventing the environmental pollution. Clean air purification treatment directly in the indoor release, no external piping to the outdoor emissions.