The DuPont WFQT13000 QuickTwist Single Stage Drinking Water 3000 Filtration System is a faucet mount filter suitable for household use. It is compatible with Samsung, Aqua Optima, and Brita brands, and can filter up to 3000 gallons of water. The filtration method used is carbon/charcoal or carbon block, and it can remove chlorine taste and odor. The product is made of plastic and has one filtration stage. It comes with one filter and is modelled as Drinking Water 3000 Filtration System.