Keep great-tasting, cleaner water on tap for pennies per glass with the Brita® Complete Faucet Water Filtration System. This convenient home water filter system reduces chlorine taste and odor, lead, and asbestos impurities that can be found in tap water. It also decreases cryptosporidium and giardia cysts when present in tap water. With the Complete System, 1 Brita® water filter can filter up to 100 gallons of tap water, replacing up to 750 standard 16.9-ounce water bottles, cutting down on plastic waste. For optimum performance, an electronic filter life indicator tells you when to replace the water filter. You can choose filtered or unfiltered water or unfiltered spray by simply flipping a switch. This space-saving system attaches easily in minutes to any standard faucet without the need for tools. It is perfect for day care centers, offices, schools, restaurants and other commercial facilities.