---
product_id: 3672817
title: "Advanced Replacement Water Filters - Reverse Osmosis System - FX12M"
brand: "ge"
price: "544 kr"
currency: DKK
in_stock: null
reviews_count: 13
category: "Ge"
url: https://www.desertcart.dk/products/3672817-advanced-replacement-water-filters-reverse-osmosis-system-fx12m
store_origin: DK
region: Denmark
---

# 12-month membrane lifespan 3-stage reverse osmosis filtration Certified contaminant reduction Advanced Replacement Water Filters - Reverse Osmosis System - FX12M

**Brand:** ge
**Price:** 544 kr
**Availability:** ❌ Out of Stock

## Summary

> 💧 Elevate your hydration game with the ultimate RO membrane upgrade!

## Quick Answers

- **What is this?** Advanced Replacement Water Filters - Reverse Osmosis System - FX12M by ge
- **How much does it cost?** 544 kr with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/3672817-advanced-replacement-water-filters-reverse-osmosis-system-fx12m)

## Best For

- ge enthusiasts

## Why This Product

- Trusted ge brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Certified Safety:** NSF/ANSI certified to reduce lead, arsenic, chlorine-resistant cysts, and 13+ contaminants.
- • **Triple-Stage Purity:** Experience water filtered three times for unmatched clarity and taste.
- • **Premium Build Quality:** Factory-original membrane ensures reliable sealing and superior filtration—don’t settle for less.
- • **Seamless Compatibility:** Fits GE models PNRV12, GXRV10, and GXRM10RBL for hassle-free replacement.
- • **Long-Lasting Performance:** Replace annually to maintain peak filtration and fresh water flow.

## Overview

The GE FX12M Advanced Replacement Membrane is a premium reverse osmosis filter cartridge designed for select GE systems. It delivers triple-stage filtration certified to reduce over 15 harmful contaminants including lead and arsenic, ensuring crisp, clean drinking water. Engineered for easy installation and lasting up to 12 months, this genuine membrane guarantees optimal performance and peace of mind for health-conscious professionals.

## Description

Product Description The GE Reverse Osmosis Replacement Membrane reduces more than 15 contaminants in your drinking water, including chlorine-resistant cysts, lead and arsenic. Includes a replacement membrane compatible with the GXRM10RBL system and made for simple and easy installation. Recommended replacement every 6 months or 900 gallons for fresh, filtered water. NSF/ANSI certified. From the Manufacturer RO MEMBRANE: The GE FX12M Smart Water reverse osmosis membrane fits larger capacity GE reverse osmosis water filtration systems with a model number that begins with either PNRV12, GXRV10, or GXRM10. The GE FX12M is a long, slender membrane cartridge with a connector on each end. The FX12M GE SmartWater Reverse Osmosis Membrane Fits GE SmartWater reverse osmosis filter systems with model numbers starting with PNRV12, GXRV10, or GXRM10. Filter Life: 60 months Micron Rating: 0.5 - 1 microns Actual Size: 10-Inches (length) x 1-3/4-Inches (diameter) GE Part Number: FX12M (SmartWater)

Review: Yep, more expensive filters ultimately do a better job and tend to last longer making them not as expensive over time. - First off, I'm using this in a GE system that was purchased from Home Depot. Since Home Depot periodically changes vendors (well, every few years if that), sometimes you get blindsided by a product with replacement parts no longer being locally available. Additionally I like many felt that these parts were way too expensive to pay year over year the replacement cost. What I found out over time however leads me back to factory parts like this... Companies like GE that sell these parts have a long term reputation to maintain. Therefore they don't necessary "skimp" on parts where quality plays a huge factor. On the other hand, they also charge an arm and a leg for these quality items. For home users, its about finding a happy medium. There are two filters in the GE reverse osmosis system, this one and then two others of a different type. This one is the "expensive" filter whereas the other two are much less expensive. In looking at reviews, working with HD and their water quality free testing kits, and just generally trying to "taste test" some of the important things I've found include... Don't skimp on this one particular filter. If you are going to go for a lesser quality item, do that with the other two filters, not this one. This is not like your normal "screening"filter. Rather, this one has pressure push the water through a series of membranes and the water that gets all the way through is your drinking water whereas the items that skim on the membrane are pushed out the other side of this filter and later "dumped" down the drain. (this isn't completely accurate but give a general idea). This particular filter has more functionality and ultimately is the end of the line where your final filtration happens. This is why its an unusual cartridge with an O-Ring on the outside of the canister (this is very important along with the diameter of the cartridge itself for correct usage). I've had the cheaper versions that you see here on desertcart either leak, have bad seals, not actually use the membrane in the correct manner, etc. And the tests of water quality that I've gotten back reflect the cheaper filters do (over time) a much worse job. Testing right after you get them is a little unfair as they tend to work at first. Anyway, like I mentioned before, if you want to shop for cheaper filters, do it with the rest of the filters in your system, not this one. Our city water is pretty nasty. It meets the required inspection values, but those ranges for passing are pretty wide. Yep, I won't die from the water, but I do have rings around tubs and it has a different taste to it. What I've done overall to the house was to first install a whole house filter. This is where I'm the cheapest with EBay filters. Enough to get the nasty stuff out. Our water is bad enough I'm changing this one every 3 months and what I pull out looks like slick rust on the filter. We then added a water softener to pull out the hard minerals that get through our whole house filter. This eliminated most of the rings around our showers and toilets. Lastly our cooking and drinking water are off of the GE reverse osmosis filter. We installed a separate water faucet in the sink for filtered water and T'd off the connection to the refrigerator water line. This allowed us to replace the refrigerator filter with a blank and not have to constantly replace that as well.
Review: Perfect - Geniune GE part. You can't go wrong.

## Features

- Reverse osmosis filtration: Water is filtered three times
- Includes one membrane: Membrane fits PNRV12, GXRV10 and GXRM10RBL reverse osmosis filtration systems
- Premium filtration: Certified to reduce lead, arsenic, select chemicals, and 13 other contaminants
- 12-month membrane life: Membrane should be replaced once a year for best filtration results

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0002HRKBI |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #173,901 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #1,187 in Replacement Under-Sink Water Filters |
| Brand | GE |
| Color | Blue/White |
| Compatible Water Purifier Models | GE GXRM10RBL |
| Customer Reviews | 4.4 4.4 out of 5 stars (338) |
| Date First Available | September 16, 2015 |
| External Testing Certification | ANSI, NSF |
| Global Trade Identification Number | 00084691779926 |
| Is Discontinued By Manufacturer | No |
| Item Package Quantity | 1 |
| Item Weight | 8 ounces |
| Item model number | FX12M |
| Manufacturer | GE |
| Material | Thin Film Polyamid |
| Number Of Pieces | 1 |
| Number of Items | 1 |
| Part Number | FX12M |
| Product Benefits | Reduces lead, arsenic, select VOCs, and 13 other impurities, certified by IAPMO to NSF.ANSI 42 58 standards |
| Product Dimensions | 3.5"D x 3.5"W x 10"H |
| Set Name | GE Reverse Osmosis System (GXRM10RBL) |
| Size | 1 Count (Pack of 1) |
| Style | FX12M |
| UPC | 700999871901 084691779926 |
| Unit Count | 1.0 Count |

## Product Details

- **External Testing Certification:** ANSI, NSF
- **Item Weight:** 0.5 Pounds
- **Material:** Thin Film Polyamid
- **Product Dimensions:** 3.5"D x 3.5"W x 10"H

## Images

![Advanced Replacement Water Filters - Reverse Osmosis System - FX12M - Image 1](https://m.media-amazon.com/images/I/71mGNmFIMqL.jpg)
![Advanced Replacement Water Filters - Reverse Osmosis System - FX12M - Image 2](https://m.media-amazon.com/images/I/61PldJRZk9L.jpg)
![Advanced Replacement Water Filters - Reverse Osmosis System - FX12M - Image 3](https://m.media-amazon.com/images/I/71Rx-O3Yq6L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Yep, more expensive filters ultimately do a better job and tend to last longer making them not as expensive over time.
*by M***. on February 1, 2018*

First off, I'm using this in a GE system that was purchased from Home Depot. Since Home Depot periodically changes vendors (well, every few years if that), sometimes you get blindsided by a product with replacement parts no longer being locally available. Additionally I like many felt that these parts were way too expensive to pay year over year the replacement cost. What I found out over time however leads me back to factory parts like this... Companies like GE that sell these parts have a long term reputation to maintain. Therefore they don't necessary "skimp" on parts where quality plays a huge factor. On the other hand, they also charge an arm and a leg for these quality items. For home users, its about finding a happy medium. There are two filters in the GE reverse osmosis system, this one and then two others of a different type. This one is the "expensive" filter whereas the other two are much less expensive. In looking at reviews, working with HD and their water quality free testing kits, and just generally trying to "taste test" some of the important things I've found include... Don't skimp on this one particular filter. If you are going to go for a lesser quality item, do that with the other two filters, not this one. This is not like your normal "screening"filter. Rather, this one has pressure push the water through a series of membranes and the water that gets all the way through is your drinking water whereas the items that skim on the membrane are pushed out the other side of this filter and later "dumped" down the drain. (this isn't completely accurate but give a general idea). This particular filter has more functionality and ultimately is the end of the line where your final filtration happens. This is why its an unusual cartridge with an O-Ring on the outside of the canister (this is very important along with the diameter of the cartridge itself for correct usage). I've had the cheaper versions that you see here on Amazon either leak, have bad seals, not actually use the membrane in the correct manner, etc. And the tests of water quality that I've gotten back reflect the cheaper filters do (over time) a much worse job. Testing right after you get them is a little unfair as they tend to work at first. Anyway, like I mentioned before, if you want to shop for cheaper filters, do it with the rest of the filters in your system, not this one. Our city water is pretty nasty. It meets the required inspection values, but those ranges for passing are pretty wide. Yep, I won't die from the water, but I do have rings around tubs and it has a different taste to it. What I've done overall to the house was to first install a whole house filter. This is where I'm the cheapest with EBay filters. Enough to get the nasty stuff out. Our water is bad enough I'm changing this one every 3 months and what I pull out looks like slick rust on the filter. We then added a water softener to pull out the hard minerals that get through our whole house filter. This eliminated most of the rings around our showers and toilets. Lastly our cooking and drinking water are off of the GE reverse osmosis filter. We installed a separate water faucet in the sink for filtered water and T'd off the connection to the refrigerator water line. This allowed us to replace the refrigerator filter with a blank and not have to constantly replace that as well.

### ⭐⭐⭐⭐⭐ Perfect
*by D***G on August 3, 2025*

Geniune GE part. You can't go wrong.

### ⭐⭐⭐⭐⭐ It works great in my RO filter
*by K***A on April 22, 2015*

Product was as described. It works great in my RO filter, and I was very happy with the price. Update: I have purchased 2 of these through Amazon. I didn't have any trouble with the first. The second one came with a defective flow control. My water quality and pressure dropped significantly when I installed this membrane and flow control. I got a replacement membrane, thinking that was what was defective. I failed to replace the flow control again, because it's just a tiny piece of plastic and looked perfectly fine. I have been dealing with poor water quality for the past two months. I was convinced the original (second) membrane was defective and had somehow ruined my water filter. (That membrane was covered in crystals when I pulled it out after just a few days use.) I was looking into replacing the entire unit, because we couldn't figure out what was wrong. Finally, I decided to pull out the flow control and see if it was clogged or something. Turns out that it was completely sealed on one end with very thin plastic that I could barely see. I poked a hole in it, and my filter is working perfectly again! My TDS readings have been as follows: From the tap: low 400s ppm From the filter a few weeks after installing the defective flow control: mid 300s to mid 400s (sometimes HIGHER than from the tap) From our fridge filter that we don't use and haven't replaced in over 3 years: around 350 ppm After poking the hole in the flow control: around 20 ppm! The moral of the story: check to make sure water can actually flow through the flow control before installing it! For those that don't know, the flow control restricts the water flow that goes into the drain tube. Essentially, it is there to dispose of all the solids that are dissolved in your water; without a working drain tube, the RO filter is useless. Now I know.

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*Product available on Desertcart Denmark*
*Store origin: DK*
*Last updated: 2026-04-23*