This free-standing ceramic countertop filter can be easily attached onto your existing faucet using a diverter valve. 4-in-1 ceramic filter combines with ceramic media, silver ion media, activated carbon block and ion exchange media. The ceramic media has anti-microbial properties to reduce particulate matter, bacteria, cysts and turbidity. The incorporation of silver locked within the ceramic structure gives enhanced bacteriostatic and self-sterilizing properties. Activated carbon block is highly efficient in removing chlorine, bad tastes and any odors. Ion exchange media works to reduce lead and other heavy metals. When these 3 media properties work together they are able to remove a wide range of contaminants. The filter produces high quality water that can be used to rinse fruits and vegetables, for beauty facial washes, for oral hygiene, for feeding pets and for watering plants. It was designed for durability and portability and its compact size and superior performance makes it the perfect choice for apartments, boats, and travel. It filters up to 1000 Gal. at $0.12/Gal. cartridge cost making it a better value when compared to regular faucet filters at $0.17/Gal. and pitcher filters at $0.20/Gal. In addition, all countertop ceramic systems are built right here in the U.S. with certified housings and highest quality ceramic filter cartridges.