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Geekpure Water Group

100 GPD Reverse Osmosis Membrane-NSF Certificated

100 GPD Reverse Osmosis Membrane-NSF Certificated

$23.99 USD
$39.99 USD $23.99 USD
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About this item

  • 100 GPD RO membrane,Reduce TDS, Heavy Metal,Arsenic,Lead,Mercury,Fluoride and more contaminants from source water
  • Pack of 1 x 100 gpd Reverse Osmosis Membrane in the box
  • High Quality - NSF/ANSI Standard 58 certificated.Polyamide film composite material
  • Standard size ( Membrane Dimensions: 11. 75" x 1. 75" ), Fits 1812/2012 residential RO membrane housings (2” Inner Diameter )
  • Life Span-It depends on usage amount and feed water quality. Usually,24 months or 35,000 Gallons pure water for most tap water (200-500 ppm)
  • Friendly Design, Easy installation. It is suitable for most Reverse Osmosis Water Filtration System.Please note to flush new membrane 30 minutes.DO NOT FREEZE

Operation Condition:

FEED WATER PRESSURE :35 - 100 PSI

TEMPERATE: 40 - 110°F/5-45°C

PH :3.0 -11.0

MAX TDS 1000 MG/L

TURBIDITY < 1.0 NTU

MAX SDI <4.0

HARDNESS < 5 GPG

IRON <0.1

Life time :15-24 months as your feed water quality

Shelf life: 2 years in original sealed package.

Note:

1. DO NOT FREEZE.

2. Please keep flush new membrane 30 minutes. Because there is protection material in it. then, TDS of pure water will be down to right level.

3. If you have chlorinated water, we recommend you use a Carbon/Sediment Pre-Filter. The residual chlorine in municipal or city water will destroy the membrane. if hardness is too high, we recommend you install water softener before Ro unit.

 

More valuable information:

Question: What is dimension of the Ro membrane?

Answer: It is standard size ( Membrane Dimensions: 11. 75" Overall Length, 1. 75" Diameter), and Fits all Standard 2" ID Membrane Housings.

Question:What is the life time?

Answer:Our suggestion is 24 months for most tap water (200-500 ppm).usually, you replace membrane depends on usage amount and feed water quality. if tap water is very good quality (200 ppm or less), you may replace the membrane per 36 months. if hard water area, someone replace membrane 6 months or 12 months. it is time to replace new one if flow rate is too less or membrane is clog.

Question:Could i use it if my water Total Dissolved Solids is over 1000 ppm or very hard well water?

Answer: Yes, you can use it. even TDS reach 2000 ppm. but you should replace membrane every 12 months or more frequently .less 1000 ppm is our suggestion.

Question:Can this be used for brackish water(5000 ppm) or ocean water with high salinity(35000 ppm)?

Answer:No. it is just designed for residential tap water use. if you need Ro membrane for brackish water or ocean water and industrial use, Geekpure can provide too, please send email to us.

Question:What is in the box?

Answer: Just 1 x 100 GPD RO membrane. if you need membrane housing, wrench and flow restrictor ,please buy it separated.

Different temperature,different water pressure and feed water quality, the product water capacity and pure water quality is different.

That is reason we feel low pure water capacity in the winter, but higher in the summer.

Lab test condition : feed water pressure: 70 psi. work temperature: 77 F or 25 C. Nacl concentration: 250 ppm. recovery: 15%.

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Customer Reviews

Based on 49 reviews
84%
(41)
8%
(4)
2%
(1)
4%
(2)
2%
(1)
D
David
Five Stars

Great replacement for my Geekpure RO5 system

Thank you for coming to my shop to buy goods, we will continue to maintain the high quality of the products and first-class service. At the same time, thank you very much for your evaluation, thank you very much!

S
Sergio
So far it's working great

I replaced an ispring ro membrane with this brand and so far it's working very well.

Thank you for coming to my shop to buy goods, we will continue to maintain the high quality of the products and first-class service. At the same time, thank you very much for your evaluation, thank you very much!

B
Brenda
Good rejection rate

This is an excellent membrane. As you can see from the pictures, it has a rejection rate of 99.97%.

Thank you for coming to my shop to buy goods, we will continue to maintain the high quality of the products and first-class service. At the same time, thank you very much for your evaluation, thank you very much!

L
Lacie
Works great in standard housings.

I used this to replace the membrane in my 19 year old RO system along with new pre/post filters and a new matching flow restrictor. It gives me better performance. It fit perfectly in the original housing. It brought the TDS reading of the filtered water back down from 15 PPM to 0 PPM.

Thank you for coming to my shop to buy goods, we will continue to maintain the high quality of the products and first-class service. At the same time, thank you very much for your evaluation, thank you very much!

r
rosemary
Perfect fit!

This is exactly what I needed for my 6 stage RO filter. Easy enough to install or replace the old one which is what this one was for. I had clean water hours later once the tank filled up. Ordered another for saving.

Thank you for coming to my shop to buy goods, we will continue to maintain the high quality of the products and first-class service. At the same time, thank you very much for your evaluation, thank you very much!

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