... 3.Natural 4.Competitive price household deodorizer active carbon household deodorizer active carbon1.Material: actived carbon2.Net weight: 60g3 ... three-edge seal and four-edge sealApplication:1.Mainly used in metallurgy, iron and steel, petroleum, chemical, ... field for purification, decolorization, dechlorination, deodorization;2.Also be used for drinking water, purified, water, liquor, beverage, ...