Pelican Water PRO-RO-BN Pro 6-Stage Under Countertop Reverse Osmosis Drinking Water Filtration and Purification System Brushed Nickel Faucet Dispenser， White<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Compact reverse osmosis system features a 4-stage pre-filter， membrane and post-filter housed in a single cartridge - the 5Th and 6Th stage， an in-line carbon filter and calcite cartridge， is placed between tank and faucet</li><li>Green by design， the pro-reverse osmosis uses the latest in system design and membrane technology to reduce the amount of water down the drain by 50%</li><li>Smaller and uses significantly fewer resources in the manufacturing process than the typical 5-stage reverse osmosis systems and offers a 6Th stage most don't offer</li><li>Smaller packaging and a lighter shipping weight further reduce impact on the environment</li><li>Easy to maintain - only an annual maintenance check that is quick and easy - simply remove the cover and replace 1 cartridge - no complicated Plumbing connections， no tools required</li></ul></div><img src="http://ecx.images-amazon.com/images/I/41XcHyt15dL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41a762bYefL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41yXUILtTvL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/31GyTdxmvSL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/31kfOl-ePWL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41IKQZNu03L.jpg" noproxy>