Leaf mango factory has professional and advanced production equipment for active carbon air conditioning filter elements.In the production process,there were no fold knife hit against the Activated carbon filter cloth, and cutting , sealing and other steps are all completed by the advanced equipment at one time, There will be no leakage of activated carbon particles and dust.Leaf mango carbon air filter can filter out over 95% of  particles between 1µm and 3µm in size,such as bacteria, some viruses, finer dust and soot, and dangerous PM2.5, produced by vehicles of every size.and  we use the best quality coconut shell activated carbon ,It can ...