PUR FM-3500B Advanced Faucet Mount Water Filter
PUR is known for their excellent water purification products that don't cost too much to purchase. The FM-3500B faucet water filter is certified for less than most, at 100 gallons as opposed to the more common 200, but claims to have superior filtration capabilities. The FM-3500B removes 61 contaminates, including mercury and lead, resulting in cleaner and better-tasting drinking water.
Although some users experience problems with leaking related to the one-click installation, these issues are usually related to either an incompatible faucet or getting something not quite right with the installation. This faucet water filter doesn't inhibit water flow too much, has an LED filter change indicator, and offers a modern design with its black and chrome finish.