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4.2 | 26 Reviews

GE® Reverse Osmosis Filtration System

GE Appliances GXRQ18NBN

Features

  • Triple-stage filtration
  • Lead removal
  • Design and function
  • Big results, small footprint

Quick Specs

  • Type: Drinking Water Treatment
  • Energy Star Rated: No

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Triple-stage filtration

Our triple-stage filtration process reduces 95 impurities from your drinking water, including lead

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Lead removal

Lead is invisible, tasteless and odorless when present in water

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Big results, small footprint

Get the best in filtration without sacrificing your space. Our reverse osmosis system is easy to install under the sink

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Easy install

With push-to-connect fittings, you can install your system in no time Play Video

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Triple-stage filtration Our triple-stage filtration process reduces 95 impurities from your drinking water, including lead

Lead removal Lead is invisible, tasteless and odorless when present in water

Design and function Our filtration faucet is as functional as it is stylish, with a filter change indicator to alert you when it's time to change your filter

Big results, small footprint Get the best in filtration without sacrificing your space. Our reverse osmosis system is easy to install under the sink

NSF/ANSI certified Certified to meet the highest quality control standards. Full details found on the performance data sheet

Premium filtration Maintain premium filtration levels with replacement filters FQ18PN and FQ18MN

Easy-change filter Change filters in a snap with zero mess, thanks to the twist/lock design

Easy install With push-to-connect fittings, you can install your system in no time Play Video

Features

  • Triple-stage filtration
  • Lead removal
  • Design and function
  • Big results, small footprint
  • NSF/ANSI certified
  • Premium filtration
  • Easy-change filter
  • Easy install
FEATURES
Feed Water pH Limits 4-10
Feed Water Pressure (psi) 40 Min. - 100 Max.
Feed Water Temperature 40-100 F
Filter Change Indicator LED
NSF Particulate Reduction Class I
Plumbing Connections 1/4" Inlet - 3/8" Outlet
Faucet Monitor Electronic Timer
Filter Life 6 Months
Max. Filtered Water Flow (gpm) >0.8
Max. Hardness 10 Grains
Max. TDS (ppm) 2000
Automatic Shut-Off Yes
Filter FQ18PN
Filter Membrane FQ18MN
LED Indicators Yes
Process Water Used (per gal.) 10.4
Water Inlet Valve Saddle valve
2, 4-D Reduction 98%
Ammonium Reduction 90%
Arsenic Reduction 98.2%
Asbestos Reduction 99.9%
Atrazine (Herbicide) Reduction >97%
Barium Reduction 97.8%
Benzene Reduction 99%
Bicarbonate Reduction 96%
Cadmium Reduction 98.1%
Carbofuran Reduction >99%
Chloride Reduction 92%
Chlorine Taste and Odor Reduction 97.5%
Chromium III Reduction 98.3%
Chromium VI Reduction 97%
Copper Reduction 98.8%
Cysts Reduction 100%
Fluoride Reduction 96.5%
Lead Reduction 99.1%
Lindane Reduction (A Pesticide) >99%
Magnesium Reduction 97%
MTBE Reduction 97.8%
Nickel Reduction 99%
Nitrate Reduction 74.9%
Nitrite Reduction 80.9%
P-Dichlorobenzene Reduction 98%
Radium Reduction 80%
Selenium Reduction 98%
Sodium Reduction 88%
Sulfate Reduction 98%
Tannin Reduction 97%
TDS Reduction 95%
TDS Removal 90.6%
Tetrachloroethylene 99%
Turbidity Reduction 99%
Zinc Reduction 98%
Atenolol 94.2%
Endrin 99%
Ibuprofen 95.9%
Trimethoprim 90%
Bisphenol A 96.3%
Carbamazepine 93.1%
Estrone 90.1%
Linuron 92.5%
Nonylphenol 97.1%
1,1-dichloro-2-propanone 99%
1,1-dichloroethylene 99%
1,1,1-trichloro-2-propanone 96%
1,1,1-trichloroethane 95%
1,1,2-trichloroethane > 99%
1,1,2,2-tetrachloroethane 99%
1,2-dichloroethane 95%
1,2-dichloropropane 99%
1,2,4-Trichlorobenzene > 99%
2,4,5-TP (silvex) 99%
Alachlor > 98%
Bromochloroacetonitrile 98%
Bromodichloromethane 95%
Bromoform 95%
Carbon tetrachloride 98%
Chlorobenzene 99%
Chlorodibromomethane 95%
Chloropicrin 99%
Cis-1,2-dichloroethylene > 99%
Cis-1,3-dichloropropylene 99%
DEET 95.4%
Dibromoacetonitrile 98%
dibromochloropropane (DBCP) > 99%
Dichloroacetonitrile 98%
Dinoseb 99%
Ethylbenzene 99%
Ethylene dibromide (EDB) > 99%
Heptachlor (H-34, Heptox) >99%
Heptachlor epoxide 98%
Hexachlorobutadiene 98%
Hexachlorocyclopentadiene > 99%
Meprobamate 97.2%
Methoxychlor > 99%
Metolachlor 97.8%
Naproxen 92%
o-Dichlorobenzene 99%
Part Type Reverse Osmosis Filters
Pentachlorophenol 99%
Phenytoin 94.2%
Simazine 97%
Styrene > 99%
TCEP 96.9%
TCPP 97.8%
Toluene 99%
Trans-1,2-dichloroethylene 99%
Tribromoacetic acid 98%
Trichloroacetonitrile 98%
Trichloroethylene > 99%
Xylenes 99%
Filtered Water Output 18.0 gal/day
Storage Tank Capacity (gals.) 3
Unit Capacity 240 Gallons
Color Appearance Brushed Nickel
Faucet Color Brushed Nickel
Filter Housing White
Installation Kit Included
Unit Color White
Filter Style Compression
System Mounting Orientation Vertical
Overall Depth 12.5 in
Overall Height 9.25 in
Overall Width 3.625 in
Tank Dimensions (H X W X D) 14 x 9 x 9 (in.)
Approximate Shipping Weight 14.2 lb
Net Weight 14.2 lb
Installation Kit Included
Replacement Filters FQ18MN/FQ18PN
Replacement Membrane FQ18MN
Supplemental Tank WS32X10012 (Available at Additional Cost)
Parts Warranty Limited 1-year entire appliance
Labor Warranty Limited 1-year entire appliance
Warranty Notes See written warranty for full details
Faucet Monitor Power Requirement 1 - CR2032 Lithium 3V (Included)

Quick Specs


  • Appearance

  • Type: Drinking Water Treatment

  • Features

  • Energy Star Rated: No

Installation Instructions

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Professional delivery and installation is available for every product we sell. We would be happy to coordinate delivery and installation for you.

Extended warranties are usually very inexpensive and can save you thousands in the future. Some can even cover extra costs that result, such as cost of food that spoils when your fridge dies. It's simple and inexpensive to purchase extended warranties and one of the smartest ways to protect your investment.

Appliances can be large, heavy and expensive. You probably don't have the special tools or expertise needed to fix them in a crisis. If you can spare a few thousand dollars without batting an eyelash for new appliances should they break tomorrow, don't buy a warranty. But if you're like most of us, protect yourself by purchasing inexpensive extended warranties when you buy a new product and save yourself big money in the long run.

4.2 out of 5

84% of reviewers recommend this product.

1 Stars

Not working as promised

My failure 4/30/2021

I purchased this system and installed it myself but it is not producing enough water for the family. The flow is dismal at best.
Originally posted on www.ge.com

No, I do not recommend this product

Performance

 

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5 Stars

Best RO Filter System Ever!

Sharksys 1/18/2021

I've been through so many RO Systems in my life, but I certainly like this one the best! Got it originally at Home Depot. I'm thankful that they had it because I may not have known about it at all if it hadn't have been sitting on the shelf. Unfortunately, I can't find it or the filters there anymore and I'm pretty mad about that! This is the best tasting water I have encountered and it is so simple, my wife could install it and she is not even close to being a plumber. The directions could be a little better and if GE wants my assistance, I could provide a couple of tweaks, but it's pretty darn easy none-the-less. Thanks for such a wonderful product!
Originally posted on www.ge.com

Yes, I recommend this product

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5 Stars

Quality Water with easy to change filters

Ryan330 12/18/2020

I replaced my old unit with this one.  All I had to do was switch it out keeping most of the same lines. Luckily I didn't have to install a drain adapter because one was already there and everything was pretty much interchangeable, so installation was quick and incredibly easy and NO LEAKS. Then the wife came in, she preferred the look of the older faucet because the brushed stainless finish didn't match the sink and switch plate for the disposal, so I had to switch the faucet back to the older one, but this was very simple. HURRAY still NO LEAKS. The unit itself is an upgrade to my older system. A big improvement from the older unit is the filters are much easier to change and the filters themselves take up less space so of course that leaves more room when shoving  2 or 3 more bottles of whatever cleaner that I probably won't ever use under the kitchen sink. With this model's higher flow rate the water fills pots and glasses faster. The most important thing about choosing a Reverse Osmosis System is the filter quality. I have city water, and ever since flint MI I make sure that my family drinks filtered water. Even when boiling water for pasta we use filtered water.  This unit is very efficient at removing lead and arsenic. I would suggest every family have a Reverse Osmosis System in their household and I highly recommend this one. 
Originally posted on www.ge.com

Yes, I recommend this product

 Incentivized Review

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5 Stars

Great system!

Brandil 11/30/2020

I have a lot of pros for the unit but not any cons. We are very happy with this system, it's simple and easy to use so I will just list out what I like about it: Easy installation, user-friendly manual, no special tools required only basic hand tools and a battery drill. Filter cartridges easy to install and maintain and no need to turn the water off to the house in order to change the filters. Set-up and purge for the unit takes 24 hours before you have drinking water. No frills basic unit, the filtration system does not require any power to operate so no electronics to go bad, with the exception of the faucet that is battery powered, which reminds you to change the filter every 6 months. Decent flow rate through the system, a bit faster than getting filtered water from a fridge door and a bit slower than using an unfiltered faucet. Water quality has great taste, no odors or a bad taste in the treated water exactly what you expect from a RO water filtration system. Faucet appearance Is modern & attractive, equipment size is minimal and fits nicely under the kitchen sink cabinet. We would definitely recommend this system to others looking for an RO system.
Originally posted on www.ge.com

Yes, I recommend this product

 Incentivized Review

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1 Stars

GXRQ18NBN

DavidBo 11/27/2020

The faucet is leaking. "............................
Originally posted on www.ge.com

No, I do not recommend this product

Installation

 

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5 Stars

Perfect for well water

Emma xyz 11/27/2020

We have well water, and although we have the water tested every couple years, there is still an amount of iron and probably other stuff that makes it though the household filter. I have a filter on my fridge for cold drinking water, however I wanted to have a more purified water for filling the kettle and our coffee maker etc. I love that this reverse osmosis system allows me easy access to really well filtered water for my cooking and hot drinks. Our sink had a sprayer attachment with a hole for that, so we were able to easily swap out the sprayer for the new faucet for the potable water. I'm really happy with this, and it really doesn't take up much space, I forget it's even under there.
Originally posted on www.ge.com

Yes, I recommend this product

 Incentivized Review

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5 Stars

reverse osmosis filtration system

squirrelmomma 11/27/2020

love this product. My water tasted terrible. like pool water. yuck! I was spending alot of money per week on bottled water. My water taste as good, or better since I installed this system. very satisified
Originally posted on www.ge.com

Yes, I recommend this product

 Incentivized Review

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5 Stars

Easy install

Ibekae 11/25/2020

GE REVERSE OSMOSIS FILTRATION SYSTEM, delivered well packaged. The systems instructions were clear and easy to understand. The system has removable replacement cartridges that do not require the water to be turned off for changing. Although the cartidge's are a little more expensive than traditional generic osmosis systems its worth the extra cost for ease of replacement. We hooked up directly to fridgerator water and ice line. Immediately observed a difference in the ice. It was clear and no longer had an unwanted smell. Highly recommend this system.
Originally posted on www.ge.com

Yes, I recommend this product

 Incentivized Review

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5 Stars

GE REVERSE OSMOSIS FILTRATION SYSTEM

alisk 11/24/2020

I received my GE REVERSE OSMOSIS FILTRATION SYSTEM and I can tell you its may look scarry in the beginning but this is a money saver and worry free healthy addition to any home. No more bottled water needed ..no worry about baby formula mixing..Iamin love with the GE REVERSE OSMOSIS FILTRATION SYSTEM. Was easier than expected to install only heard huny cuss once. and the faucet we added to the left of the since for easy use for the kids...I am truly amazed at this whole system Its a space saver,a money saver and healthy..it will be a welcome addition to any home..I HIGHLY recommend the GE REVERSE OSMOSIS FILTRATION SYSTEM with faucet .
Originally posted on www.ge.com

Yes, I recommend this product

 Incentivized Review

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5 Stars

Easy install!

Summytime1 11/23/2020

I received this product about a week ago and couldn't be happier. Definitely a game changer,allowing me more control of what goes into my body. Plus, lots of money saved now there's no need for me to buy bottled water. I was shocked at how quick and easy to install,with only a small drill holes on the cabinet. My husband got it set up in about 30 minutes or so.
Originally posted on www.ge.com

Yes, I recommend this product

 Incentivized Review

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4 Stars

Nice product

Fresh And Clean 11/23/2020

With sulphur well water & a peroxide system this is the final piece in quality h2o
Originally posted on www.ge.com

Yes, I recommend this product

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4 Stars

Filtration System

lon123 11/22/2020

Received this unit a few days back and installed , first off installation is a breeze after I installed unit did what instruction said and 24 hours later had system set and ready to use I did have one small leak but that was due to me not cutting line straight recut and no leaks. I love it for my drinking water the only down side to me is my coffee does not have has much flavor when i use this .Over all very nice unit and easy to install and set up Thank you GE.
Originally posted on www.ge.com

Yes, I recommend this product

 Incentivized Review

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5 Stars

Easy install, great tasting water

Scarlettalexis 11/22/2020

Although we have a water softener, we still buy bottled water because the water can still taste very minerally. This has truly changed that for us! Install was easy and it doesn't take up too much room under the sink. Our water tastes so much better and it has been so helpful to not always have bottled water on hand. I am so impressed and love this addition to my home!
Originally posted on www.ge.com

Yes, I recommend this product

 Incentivized Review

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5 Stars

Great Tasting Water

Kherod1980 11/21/2020

The GE REVERSE OSMOSIS FILTRATION SYSTEM is a very nice water filtration system. We noticed an almost immediate change in the taste of our water. Easy to install under the kitchen sink with only minor issues. Instructions could be better.
Originally posted on www.ge.com

Yes, I recommend this product

 Incentivized Review

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5 Stars

Crystal clear water

JPGP 10/16/2020

Ease of installation, water quality is great and ease of replacing filters.
Originally posted on www.ge.com

Yes, I recommend this product

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4 Stars

Easy to install.

William Lin 10/13/2020

Filter change not very easygoing. Water outgoing too small
Originally posted on www.ge.com

Yes, I recommend this product

5 Stars

A+

jancmp 6/17/2020

Great space saver and GREATER tasting water! Very pleased.
Originally posted on www.ge.com

Yes, I recommend this product

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5 Stars

Works great, easy installation

BillyS6 6/2/2020

Works great, easy installation and easy on the wallet
Originally posted on www.ge.com

Yes, I recommend this product

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1 Stars

Terrible Product, Don't buy this

terribleproducts 5/22/2020

I had a previous model RO from GE for years. Decided to upgrade so bought this model. 6 months after installing, the faucet started leaking under the counter. I opened the cabinet and found water running out of the cabinet. After cleaning up the mess, I found the faucet line going into the bottom of the faucet leaking. I removed the faucet assembly and found it could not be taken apart. From what I can see, the clamps holding the hoses onto the faucet are loose and will not hold back 30 PSI water pressure. I have tried several times to get GE to replace the faucet but no answer from them. I had to buy a complete RO just to get the faucet from the kit, so I could have water again at my kitchen sink. I have owned GE products for years and never had problems until lately. Never again will I buy a GE product. For no service, not even a email reply, someone else will get my money from now on. I'm done throwing my money out the window.
Originally posted on www.ge.com

No, I do not recommend this product

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5 Stars

Great features

susie71lar 2/5/2020

We love our new water filter system! The water tastes wonderful!
Originally posted on www.ge.com

Yes, I recommend this product

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5 Stars

Works great.

lmguse 1/21/2020

Easy installation. Purchased this because the filters are less expensive than other brands and works just as good.
Originally posted on www.ge.com

Yes, I recommend this product

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5 Stars

Tasty water

Catiee 1/21/2020

Water comes out fresh tasting and even better than bottled water.
Originally posted on www.ge.com

Yes, I recommend this product

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4 Stars

Manufacturing problem

Tajs127 1/13/2020

Although the unit is working properly now and is doing its job the unit leaked. No one at GE tech could offer any explanation except that the lines ay have not been cut clean. I did my own investigation and realized that the six bolts holding the unit together were loose allowing water to get by the o rings. You need to check the assembly process or Home Depot will be "returning these to the vendor". Also let your tech department know that tightening the bolts solves the problem.
Originally posted on www.ge.com

Yes, I recommend this product

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4 Stars

Great system

Dsnaps52 10/2/2019

I love this thin it is small and compact and has easy to change filters. The water taste is comparable to a larger system I used to own. I would highly recommend it.
Originally posted on www.ge.com

Yes, I recommend this product

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5 Stars

Easy to install, works great

cj80 7/11/2019

I had a plumber install this RO system in 30 minutes, so I imagine it would only take a homeowner a couple of hours. The black faucet tubing, referred to by a dissatisfied purchaser was 28" long, more than long enough for an under-sink installation. The other faucet tubing was even longer. Features I especially like are the filter change reminder light and the optional sanitizing kit. The faucet is sleek and attractive with a stainless steel finish that would be compatible with both modern and transitional style kitchen faucets.
Originally posted on www.ge.com

Yes, I recommend this product

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1 Stars

Not enough hose fixed to the faucet

UnhappyCustomer412 7/6/2019

Couldn't be more disappointed with this product. The black drain hose is too short; a completely unnecessary shortcut to save a penny. The mess and time I've wasted to find out that this is the shortcut GE took that will make me now have to pack up, return, put my tools away and kitchen back together is disappointing. Can't even add the photo to the review.... just officially crossed GE off the list of refrigerator brands...
Originally posted on www.ge.com

No, I do not recommend this product

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