The CUW4 is simpler and more compact than traditional reverse osmosis systems. Its best used for filtering and purifying municipal water supplies. The advanced 4-stage design of the CUW4 features a unique combination of sediment， activated carbon， and ultra-filtration filters. It eliminates a wide variety of unhealthy contaminants， including bacteria， algae， fungi， giardia， lead， arsenic， iron， nickel， chromium， cadmium， calcium， aluminum， mercury， chlorine and chlorine treatment by-products， pesticides， hydrogen sulfide， and other organic compounds. You experience safer， healthier， and better-tasting water without the hassle， expense， and negative environmental impact of bottled water. The CUW4 is flexible， quiet， and durable. The integrated design has no moving parts and is very easy to maintain. Our high-capacity， high-performance filters last longer and provide maximum water flow a difference you'll notice when you turn on the faucet. The Click on/off filter design means changing filters couldn't be easier. No tank is needed with the system which means no wasted space. The system also includes a lead-free faucet with beautiful chrome finish.

Cut hassles， not corners with a typical installation time of less than 30 minutes; the unique design of the integrated water route reduces installation time dramatically， and the click-on filter installation ensures easy installation and maintenance

Enjoy safer， healthier， better-tasting water; the superior 4-stage multipurpose water filtration system with its 0.01 micron Ultra Filtration (UF) stage removes up to 99% of most problematic pollutants， including chlorine and chlorine treatment by-products， bacteria， giardia， lead， arsenic， and much more while retaining healthy minerals

Stay informed on your filters status with the integrated LED filter change indicator; just press and hold both buttons to start

Save space under the counter; the elegant， compact design needs no tank， wastes no water， and provides ultra-quiet operation

Enjoy a faster water flow (0.32-0.5 GPM vs 0.03 GPM with traditional reverse osmosis systems); the unit can be placed under the sink or connected to your refrigerator or coffee maker

Expect the highest standards of safety and water quality; all filters， tubing and other water-contacting parts are manufactured to comply strictly with FDA and NSF/ANSI standards

How Can We Help? Text us now! (678)261-7611 Call Only M-F 9-5 EST / (470)560-0012 Text Only M-F 9-5 EST