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100 GPD Reverse Osmosis Membrane - LG Chem LGTWRO

Product code: 1089
RO-AFx-ROM-100

Availability: In stock

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$39.95
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****Fits most standard 10" RO & RO/DI Systems including Vertex, KENT, CoraLife, Seachem, AquaFx, SpectraPure.****

 100 GPD Reverse Osmosis Membrane - LG Chem LGTWRO 

100 GPD membrane features a 98% rejection rate at 50 PSI which makes it the most commonly used 100 GPD membrane used in the aquarium industry. If you require slightly faster water production and have good water pressure this is one of the better options.

****Fits most standard 10" RO & RO/DI Systems including Vertex, KENT, CoraLife, Seachem, AquaFx, SpectraPure.****

 100 GPD Reverse Osmosis Membrane - LG Chem LGTWRO

100 GPD membrane features a 98% rejection rate at 50 PSI which makes it the most commonly used 100 GPD membrane used in the aquarium industry. If you require slightly faster water production and have good water pressure this is one of the better options.

TIP -Brand new membranes will have a slight coating on them to help preserve the membrane until it is ready for use.  It is recommended to discard all water that is produced by the new membrane for the first hour of operation. 

Membrane Specs:

  • 100 Gallons Per Day
  • ANSI/NSF 58 listed for material safety.
  • Dimensions: 1.83" W X 11.75" L
  • Stabilized Salt Rejection (%): 98.0
  • Permeate Flow* gpd @ 50 psi: 100

*Permeate flow specifications are based on 500 mg/L NaCl solution at 50 psi (3.4 bar) inlet pressure, 77°F (25°C), 15% recovery after 24 hours. Individual element flux may vary ±20%.

Questions on 100 GPD Reverse Osmosis Membrane - LG Chem LGTWRO

  • From stuart at 3/7/2020 3:38 PM
    • will this fit the icecap 4 stage r/o filter, it saids to use the dow filmtec tw30-1812-75 ?
    • Stuart,
      Thank you for contacting us.
      Yes, this membrane is compatible with IceCap RO/DI unit.
    • Do you find this question helpful?  Yes   No
  • From Elizabeth Nelson at 4/25/2020 10:30 AM
    • Is this compatible with AquaFx barracuda
    • Elizabeth,
      Yes, this membrane is fully compatible with all 100 gpd AquaFx models.
    • Do you find this question helpful?  Yes   No

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  1. good product Review by milton
    Product Rating:

    Got this to replace the one in my aquafx and it's working great. Best price compared to others will buy here again. (Posted on 3/11/2020)

  2. Good product Review by Reece
    Product Rating:

    I have a vertex 100 GPd filter fits perfectly and arrived packaged and on time. Overall good experience and will be ordering another in future. (Posted on 4/9/2018)

  3. Works great Review by kevin
    Product Rating:

    They are a little pricey when you have to buy 2 at a time wish i could buy them in bulk at a discount but you can't go wrong thanks (Posted on 2/8/2015)

  4. The membrane is great! Review by Phuoc
    Product Rating:

    I bought this to replace my exhausted membrane and it work great! Love it. (Posted on 9/17/2014)

  5. Dow 100GPDReverse Osmosis Membrane Review by Jim

    My R.O.Unit is a50GPA but I use a booster pump on it,so the 100GPD Filter works very well on it,and the price is great. (Posted on 1/16/2010)


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