10723987005215 Features: -Faucet filter. -Ultimate in filtration with a crisp and refreshing taste. -Easy one-click installation. -Built-in electronic filter life indicator keeps track of your filter life. -Conveniently provides up to 100 gallons (two or three months) of healthy clean water. -Enjoy filtered or unfiltered water at the flip of a switch. -Removes 99.9% microbial cysts (carpospores and Guardia). -Reduces 98% lead. -Also reduces mercury, chlorine (taste and odor) and more. -Leaves beneficial fluoride in the water. -Dimensions: 1.05" H x 3.2" W x 7.4" D.