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PT4000 4 Stage R.O. | PuroTwist
The Purotwist RO System conforms to NSF/ANSI Standards 58 for performance claims as verified and sustained by test data. All pre and post filtration demands were removed prior to contaminant reduction performance testing by the Water Quality Association laboratory.
The Purotwist reverse osmosis drinking water system is designed for easy installation and maintenance. Please note that routine maintenance is essential to the longevity and performance of RO systems. Filters should be changed every six months depending on the quality of the feed water supply.
The Purotwist RO installation should comply with all state and local laws and regulations. Manufacturer recommends a TDS test every six months. This system is acceptable for treatment of influent concentrations of no more that 27 mg/L nitrate and 3 mg/L nitrite in combination measured as N and is certified for nitrate/nitrite reduction only for water supplies with a pressure of 40 psig or greater. This reverse osmosis system contains a replaceable component critical to the efficiency of the system. Replacement of the reverse osmosis component should be with one of identical specifications, as defined by the manufacturer, to assure the same efficiency and contaminant reduction performance.
PuROTwist Gold series Features:
Stage 1 5 Micron Sediment Filter; Removes dirt, sediments, sand, and other physical particles.
Stage 2 Pre Carbon Filter: Provides protection to the RO membrane from free chlorine and sediment.
Stage 3 Reverse Osmosis Membrane: Membrane reduces a high percentage of dissolved inorganics.
Stage 4 Post Carbon Filter: A final polishing process that enhances and clarifies your drinking water.
*Local Will Call Hours: 9:00am - 3:00pm Pacific *DUE TO INSURANCE PURPOSES, LOCAL WILL CALL ORDERS MUST BE PLACED VIA THE WEBSITE. We will pull your order and have it ready for you to pick-up within Will Call hours.
Please allow at least 1 (one) hour to process your order after it has been placed prior to will call. (Select "Local Will Call" when prompted to choose a Shipping Method; Email IPS if this option is not available)
All Will Calls/Pick Ups and Deliveries are at the "Man Door" on Side of Building @ Shipping Department.