Reverse Osmosis 5-Stage Reverse Osmosis System with Enalka Filter Remineralized for healthy alkaline water 75 gallon per day output Lead-free designer drinking water faucet 5 gallon pressure tank TFC high purity membrane Connects to refrigerator for ice/water dispenser For a complete listing of all our Water Softeners and Reverse Osmosis Systems including data sheets, please go to https://residential.excaliburwater.com/products/