This portion of the process captures the nastier contaminants like barium, cadmium, chromium (III and VI), copper, fluoride, lead, mercury, nitrates, nitrites, radium, selenium, and total dissolved solids (TDS). Lastly, the water is polished by a carbon post-filter removing odors, bad tastes, and other hindrances to the perfect drinking/cooking water experience. Once processed, the water is transferred to an automatic shutoff valve equipped storage tank where it waits for you to turn on the tap!This system includes all of necessary parts: starting filters, membranes, housings, brackets, shut-off valve, saddle valves, tubing, fittings, standard long reach brushed nickel faucet, and installation instructions. Let your water be filtered by reverse osmosis and enjoy cleaner, clearer water today! Provides up to 50 gallons per day (gpd) of reverse osmosis filtered water. Less expensive and more environmentally friendly than bottled water. Provides great tasting filtered water right from the tap. Filters require changing every 6 months; RO membrane every 2-3 years. Your filters are guaranteed to be the right fit! Our customer service team is guaranteed to answer your call! You're guaranteed to find expert help! If you need assistance placing your new order please let us know how we can help! The item "Tier1 5 Stage Under Sink Reverse Osmosis Home Drinking Water Filtration System" is in sale since Monday, August 5, 2019. This item is in the category "Home & Garden\Kitchen, Dining & Bar\Small Kitchen Appliances\Water Purification\Water Filters". The seller is "discountfilterstore" and is located in Minneapolis, Minnesota. This item can be shipped to United States.