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PS-50RM – Upgraded 50 GPD Membrane for Premiere, Watts Premier RO Water Systems

$66.00

Dow Replacement Membrane for Premiere and Watts Premier RO Systems. Production 50 gallons per day.

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Dow Upgraded Replacement Membrane for Premiere & Watts® Premier Water Filtration Systems – 50 Gallons Per Day

The PS-50RM is a semi-permeable membrane that effectively reduces TDS (total dissolved solids) and sodium as well as a wide range of contaminants such as arsenic, lead, chromium, copper, radium, cysts and more. The membrane is the core of your reverse osmosis system reducing impurities down to 1/10,000 of a micron. The PS-50RM replacement reverse osmosis membrane fits these RO water purification systems:

Premiere: AMF-RO4, AMF-RO5, RO-6740, RO-6750

Watts Premier: 5SV Five Stage Reverse Osmosis (500032, WP500032), 5SV Deluxe, Deluxe Plus CRO-TFM-5SV; Pur-Tek, Ultra-5, RO-5, ZeroWaste® Reverse Osmosis System (500029, 0950045, ZRO-4); 4SV Four Stage Reverse Osmosis (500025, 09129993);  RO-4 R/O, & any of the older Costco Systems. (Not for use on Watts WP-4V or WP-5 Systems – please see our F110009 membrane).

Dow reverse osmosis membrane contaminant removal rates:

Aluminum86%
Arsenic94%
Barium96%
Bicarbonate90%
Borate30%
Bromide87%
Cadmium96%
Calcium94%
Chloride87%
Chromate86%
Chromium96%
Copper98%
Cyanide86%
Detergent97%
Ferrocyanide98%
Flouride87%
Herbicides97%
Nitrate80%
Polychlorinated biphenyl (PCBs)97%
Perchlorate96%
Phosphate96%
Potassium87%
Radium80%
Selenium94%
Silicate85%
Silver93%
Sodium87%
Spores99.9%
Strontium96%
Sulfate97%
Thiosulfate96%
Zinc98%