---
product_id: 84380802
title: "GE Under Sink Water Filter Replacement, Reduces Sediment, Rust & Other Impurities from Water, Easy Install, Fits GXRLQK Filtration System, Replace Every 6 Months, FQK1K"
brand: "ge"
price: "C$5024"
currency: NIO
in_stock: true
reviews_count: 11
category: "Ge"
url: https://www.desertcart.ni/products/84380802-ge-under-sink-water-filter-replacement-reduces-sediment-rust-other
store_origin: NI
region: Nicaragua
---

# 6-month filter life for consistent freshness Filters down to 0.5 microns for ultra-pure water Guaranteed perfect fit for select GE systems GE Under Sink Water Filter Replacement, Reduces Sediment, Rust & Other Impurities from Water, Easy Install, Fits GXRLQK Filtration System, Replace Every 6 Months, FQK1K

**Brand:** ge
**Price:** C$5024
**Availability:** ✅ In Stock

## Summary

> 💧 Elevate your tap water game—because your health deserves the best!

## Quick Answers

- **What is this?** GE Under Sink Water Filter Replacement, Reduces Sediment, Rust & Other Impurities from Water, Easy Install, Fits GXRLQK Filtration System, Replace Every 6 Months, FQK1K by ge
- **How much does it cost?** C$5024 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ni](https://www.desertcart.ni/products/84380802-ge-under-sink-water-filter-replacement-reduces-sediment-rust-other)

## 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 Performance:** Backed by NSF/ANSI 42, 53 & 401 certifications ensuring trusted water quality.
- • **Long-Lasting Freshness:** Replace every 6 months to maintain peak filtration and avoid slow flow or bypass risks.
- • **Seamless Compatibility:** Fits GXK185K, GXRLQR, GXRLQ & GX1S50R systems flawlessly for hassle-free upgrades.
- • **Effortless Installation:** Simple, no-fuss setup means you’re enjoying pure water in minutes—no plumber needed.
- • **Advanced Multi-Contaminant Reduction:** Cuts lead, pharmaceuticals, VOCs, chlorine taste & odor, plus mercury for crystal-clear hydration.

## Overview

The GE Under Sink Water Filter Replacement (FQK1K) is a certified, high-performance cartridge designed to fit select GE filtration systems. It filters down to 0.5 microns, reducing lead, pharmaceuticals, VOCs, chlorine taste and odor, mercury, and other impurities. With a recommended replacement every six months, it ensures consistently fresh, great-tasting water with easy installation and trusted NSF/ANSI certifications.

## Description

Single Stage Under Sink Water System Replacement Filter (FQK1K). This advanced water filter is guaranteed to fit select GE under sink filtration systems including GXK185K GXRLQR, GXRLQ, and GX1S50R to provide clean tasting water at the tap. It reduces impurities including pharmaceuticals, BPA, cysts, lead, chlorine taste, mercury, odor, and other contaminants. The filter cartridge should be replaced every six months for best filtration results.

Review: Give yourself Piece of mind buy the Name Brand it's worth it - Originally I used to used a Brita or purchased bottled water my tap water regularly had an over chlorinated smell and taste. In my last Kitchen remodel I added this filter under sink to feed a Hot and Cold Water spigot for drinking and cooking water and the Refrigerators Chilled Water and Ice Maker, I also use it to fill my Sodastream bottles and Keurig reservoir and even the dogs water bowl. This avoids the hassle of boiling, cooling, and filtering the water or lugging home 2.5 gallon refrigerator jugs for all the water we consume and cook with. Years later we found out in a community board meeting all that extra chlorine was about them tamping down some nastiness or other in the water supply but it's all good now because they switched to another aquifer. Yay! Although there are several off-brand filters compatible with this interface only the GE Brand filters slow down over time to the point the water flow rate is so slow it's annoying usually around 3-6 months of use. I tried a couple of the off-brand filters because it was cheaper than GE brand and it was well over 12 months before it occurred to me I hadn't changed it in a while and looked at the date I wrote on the side. This leads me to believe the off-brand filters either don't filter down to the same level or they have a bypass in the design that lets water pass when the filter material is too clogged either way it is tantamount to not having the filter at all. Give your self piece of mind, Buy the GE brand keep a couple of spares on hand and rotate them regularly. Enjoy great tasting Water and Coffee.
Review: perfect fit - easy to install no issues

## Features

- GUARANTEED FIT - Includes one filter - Compatible with filtration systems GXK185K, GXRLQR, GXRLQ and GX1S50R
- ADVANCED FILTER - Reduces lead, select pharmaceuticals, select VOCs, chlorine taste and odor and other impurities
- CERTIFIED TO NSF/ANSI 42, 53, and 401 - Certified by IAPMO
- SIX-MONTH FILTER LIFE - Filter should be replaced every six months for best filtration results
- FILTERS DOWN TO 0.5 MICRONS - The lower the microns, the more contaminants are caught and reduced

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B079H364TF |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #12,999 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #113 in Replacement Under-Sink Water Filters |
| Brand | GE |
| Color | White |
| Compatible Water Purifier Models | GE GX1S50R, GE GXK185K, GE GXRLQ, GE GXRLQR |
| Customer Reviews | 4.7 4.7 out of 5 stars (1,463) |
| Date First Available | January 31, 2018 |
| External Testing Certification | IAPMO |
| Included Components | Filter |
| Item Package Quantity | 1 |
| Item Weight | 0.01 ounces |
| Item model number | FQK1K |
| Manufacturer | GE |
| Material | Plastic |
| Mounting Type | Vertical |
| Number Of Pieces | 1 |
| Number of Items | 1 |
| Part Number | FQK1K |
| Product Benefits | Reduces Chlorine, Reduces VOCs, Removes Lead, Removes Mercury, Removes Odor |
| Product Dimensions | 3"D x 3"W x 11"H |
| Set Name | FQK1K |
| Size | 1 Count (Pack of 1) |
| Style | FQK1K |
| UPC | 084691821564 |
| Unit Count | 1.0 Count |
| Warranty Description | Limited 30-day warranty. |

## Product Details

- **External Testing Certification:** IAPMO
- **Item Weight:** 0.01 Ounces
- **Material:** Plastic
- **Product Benefits:** Reduces Chlorine, Reduces VOCs, Removes Lead, Removes Mercury, Removes Odor
- **Product Dimensions:** 3"D x 3"W x 11"H

## Images

![GE Under Sink Water Filter Replacement, Reduces Sediment, Rust & Other Impurities from Water, Easy Install, Fits GXRLQK Filtration System, Replace Every 6 Months, FQK1K - Image 1](https://m.media-amazon.com/images/I/61funt3DLvL.jpg)

## Available Options

This product comes in different **Size, Style** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Give yourself Piece of mind buy the Name Brand it's worth it
*by W***T on November 20, 2025*

Originally I used to used a Brita or purchased bottled water my tap water regularly had an over chlorinated smell and taste. In my last Kitchen remodel I added this filter under sink to feed a Hot and Cold Water spigot for drinking and cooking water and the Refrigerators Chilled Water and Ice Maker, I also use it to fill my Sodastream bottles and Keurig reservoir and even the dogs water bowl. This avoids the hassle of boiling, cooling, and filtering the water or lugging home 2.5 gallon refrigerator jugs for all the water we consume and cook with. Years later we found out in a community board meeting all that extra chlorine was about them tamping down some nastiness or other in the water supply but it's all good now because they switched to another aquifer. Yay! Although there are several off-brand filters compatible with this interface only the GE Brand filters slow down over time to the point the water flow rate is so slow it's annoying usually around 3-6 months of use. I tried a couple of the off-brand filters because it was cheaper than GE brand and it was well over 12 months before it occurred to me I hadn't changed it in a while and looked at the date I wrote on the side. This leads me to believe the off-brand filters either don't filter down to the same level or they have a bypass in the design that lets water pass when the filter material is too clogged either way it is tantamount to not having the filter at all. Give your self piece of mind, Buy the GE brand keep a couple of spares on hand and rotate them regularly. Enjoy great tasting Water and Coffee.

### ⭐⭐⭐⭐⭐ perfect fit
*by A***S on January 15, 2026*

easy to install no issues

### ⭐⭐⭐⭐⭐ Best Filter System
*by B***. on May 18, 2024*

I live in a subdivision which has its own water system (now owned by the city). Whenever they shock the system, chlorine smell and taste is evident. I first bought one of these units, with the mounting and connections, about 18 years ago and the filter does eliminate the chlorine smell and taste, so I figure it must also eliminate the other contaminates listed. The GE filter is rather expensive, but it is worth it. If your water is from a well, I would definitely recommend GE. There are compatible filters which are less costly and I've used one; but I've come back to using the OEM. Since I mainly use the filtered water when brewing coffee (either in the drip maker or single-use brewer) or using water in a recipe; I use only about 50 oz. a day -- so the filter lasts at least six months. UPDATE on June 2025 -- Almost every day, I only use 30 oz. That would equal 600 days. However, I do change the filter every year because about once-a-week (or longer) I fill up the Keurig K-Slim resevoir.

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*Product available on Desertcart Nicaragua*
*Store origin: NI*
*Last updated: 2026-03-08*