Does your water contain lead, mercury or pharmaceuticals? PUR Water says that your clear water doesn't always mean your water is clean. Some people use pitcher filters but PUR Water says you can reduce ten times more contaminants straight from your faucet with a PUR Faucet Filter. You can use your phone to track both water and filter usage with a Faucet Filtration System with Bluetooth. PUR Water is also offering free gifts with the purchase of a filter system.