... benzene, toluene, dimethylbenzene, ammonia and TVOC, odors and bacteria into harmless CO2 and H2O. Photocatalytic Aluminum honeycomb photocatalytic ... benzene,toluene, xylene, ammonia,TVOC and other pollutants, and has high-efficiency and broad-spectrum disinfectant performances.3. ... car air-purifying systems, workshop ventilators and industrial waste gas treatment systems, with satisfactory effects