Features: -Easy installation (installation DVD included). -Centralized PE tubing hub (organize all the tubing on one side). -Water pH range: 4 -11. -Storage tank material: Stainless steel. -Filter needs to be connected to the faucet. -Faucet Material: Brass. Product Type: -Reverse Osmosis. Filter Component: -Filtration System. Dimensions: -Spout: 8.5 H. -Spout Reach: 6 . Overall Height - Top to Bottom: -21 . Overall Width - Side to Side: -15 . Overall Depth - Front to Back: -11 . Overall Product Weight: -19.5 lbs.