Aqua Fresh – 8 Pack BoxFor fresh tasting, odor free drinking water from fiberglass, plastic or metal tanks. Simply deposit the contents of these handy packets into water tanks.Eight 2 oz. (0.6 kg) packets per box Specifications:Type: Bilge & Holding TankBox Dimensions: 3″H x 5″W x 5″L WT: 1 lbsUPC: 898286002272