... used in refrigerator deodorizer box used in refrigerator1.Material: actived carbon2.Net weight: 60g3.Natural, non-toxic4.OEM& ODMThere are ... good performance, high strength, easy to operate, economical and durable.Application:1.Mainly used in metallurgy, iron and steel, ... used for drinking water, purified, water, liquor, beverage, industrial wastewater3.Purification and for mercaptan removal and the ...