Dow Filmtec Reverse Osmosis Membrane
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Dow Filmtec Reverse Osmosis Membrane

Today $32.49
Item #: 13959861
    Provide clean and fresh water for your family with this durable reverse osmosis membrane. The piece works with several Home RO Systems, and when properly used, the membrane gives you the water that you need for drinking, bathing, and cleaning....more

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Sponsored Links What's This?
    DOW RO Membranes produce high quality water and are designed for use in Home RO Systems. These elements are NSF/ANSI Standard 58 and are made in the USA. Advanced membrane technology and automated fabrication allow Dow to precisely produce each element to the highest quality standards

    • 100-percent quality check and integrity tested
    • High quality RO membranes with consistent performance
    • Made in the USA using DOW RO Flat Sheet Membrane
    • Fits all standard 2 inch x 12 inch home RO membrane housings
    • Compatibale with most standard RO Systems on the market.
    • Does not replace watts premier yellow RO membranes as the watts yellow membranes are equipped with internal check valve
16 inches Long X 6 inches Wide X 4 inches High
Thin film composite
Model No:
TW30-1812-24 RO


  • Material
  • Assembly
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Product Q&A

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can extra ro membranes be stored in refigerator and for how long? sudas on Apr 4, 2013
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Thank you for your interest in the Dow Filmtec Reverse Osmosis Membrane. New membranes that are unused and still in the packaging can last a while (a year) just being stored in the house in a general temperature controlled area. (not the garage) Used membranes can be removed from the RO system and placed in a Ziploc bag. Place some RO Water in the Ziploc bag and put in the refrigerator. These membranes should be good for about three to four months like this. Much longer and you really start increasing the probability of some bacteriological growth on the membrane. If one of these old membranes are inserted back in to the RO, it could foul the RO system and the tank. overstockcustomercare1 on Apr 9, 2013

What is the gallon per day rating? sleeper41 on Feb 2, 2013
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Thank you for your interest. This item has a GPD of 24 gallons per day. Please feel free to contact us again with any further questions. overstockcustomercare1 on Feb 5, 2013

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