Instantly transform tap water into healthy, top quality, ultra pure drinking water Less than 5 minutes to install No need for any plumbing job or permanent fixture required Filters last approx 8-10 months Removes more than 600 contaminants Removes all major dangerous contaminants, including chlorine, chloramines, arsenic, asbestos, VOCs, etc. Significantly reduce fluoride (85%-90%) Designed and Assembled in California, USA Stages: 1st stage: Premium Quick-Connect 5 micron sediment filter. Dust and rust particles are trapped here in a filter which also extends the life of the system and the membrane.