18000Gallon Under Sink Water Filter With Extra Cartridge

Direct Connect Water Filter With Extra Cartridge -- 36000 gallons or up to 6 years filtration capacity. Under sink water filter direct connect to your current faucet, no drilling, less hassle. 

Advanced Under Sink Water Filtration System -- VonWater WK18 under counter water filter system features 3-stage filtration technology with 0.5 μm high-precision filtered activated coconut carbon. It meets the market authority certification - NSF/ANSI 372 standard so that the undersink water filter effectively reduces 99% of lead, chlorine, unpleasant taste, odor, sediment, and other large particles. Retaining the minerals people need so that people can enjoy clean water.

3min Easy Installation -- This under sink water filter system compatible with US kitchen sink (3/8"or 1/2"). It takes about 3 minutes to complete the installation quickly and should be connected only to a cold water supply. No drilling required but can be firmly placed 

Compatible with Any RO Systems -- The VonWater under-sink water purifier connects to any under-sink reverse osmosis system to provide a total whole water purification solution that delivers clean water and extends the life of the reverse osmosis membrane.

After Sales Assistance -- VonWater offers full support for the WK18 Under Counter Water Filter System. Any questions please contact us support@vonwater.com. Note: Extended filter life requires more materials(natural coconut shell and upgraded folded PP cotton), leading to larger dimensions (6.69×4.76W×14.56H). Verify under sink space dimensions before purchase