iSpring PH100 pH+ 6-Stage Under Sink Reverse Osmosis RO Drinking Water Filtration System 100 GPD Fast Flow 1:1 Pure to Waste Ratio with Alkaline Remineralization, US Made Filters

The PH100 is a multi-layered filter system that provides optimal protection against over 1,000 contaminants, including lead (removes up to 98% of lead), chlorine, fluoride, arsenic, asbestos, calcium, sodium, and more. The system consists of 6 different stages, each one designed to progressively remove contaminants and improve water quality, all the filter and RO membrane are made in the U.S.A. The RO membrane removes not only harmful pollutants but also most helpful minerals. As a result, a standard 5 stage RO system produces slightly acidic water with a pH of 7.0 or below. With the 6th stage - an US Made Alkaline Remineralization filter the PH100 restores healthy minerals and produces a balanced alkalinity, giving the water a better taste. It uses all natural mineral stones as the filtration media and never sacrifices quality for quantity. Safeguard your health by choosing iSpring as your first choice! Our products are tested annually to remove up to 99.99% of harmful contaminants that commonly appear in municipal and well water. The high-throughput RO membrane is rated for up to 100 gallons per day (GPD), with up to 1:1 pure to waste water radio which is 2x more efficient than a traditional reverse osmosis system. iSpring PH100 can produce up to 100 gallons of clean, safe, good-tasting water every time you turn on the faucet, ensuring that families of nearly any size will have plenty of clean drinking water available on demand.