GE FXHSC Under Sink Water Filter Replacement — main product image

GE FXHSC Under Sink Water Filter Replacement

GE FXHSC Under Sink Water Filter Replacement

Name: GE FXHSC Under Sink Water Filter Replacement
Brand: GE
SKU: FXHSC

★★★★★4.7 (1616 reviews)

Keep your whole home's water clean and fresh with the GE FXHSC replacement filter, NSF certified to reduce chlorine, sediment, sand, and rust.

$16.94*$18.99Save 10%

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*Price sourced from Amazon.com. Last updated:Jun 08, 2026.Price and availability are subject to change.

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Overview

The GE FXHSC is a whole home replacement water filter designed to slot into GE's lineup of household filtration systems, including the GXWH40L, GXWH30C, GXWH35F, GXWH38F, and GNQH38S. It also fits most third-party systems that accept the standard 10-inch by 4.5-inch cartridge size, making it a versatile option for homeowners looking to maintain clean water throughout every tap in the house. The filter carries NSF certification for reducing chlorine taste and odor, sediment, sand, and rust — the most common culprits behind unpleasant-tasting water and premature wear on household appliances and plumbing.

With a rated capacity of 30,000 gallons or approximately three months of typical household use, the FXHSC is built for consistent, worry-free performance between changes. Installation is straightforward — simply swap the old cartridge for the new one inside your compatible filter housing. While it does not address heavier contaminants like lead, bacteria, or volatile organic compounds, it serves its intended purpose well as a sediment and chlorine pre-filter for whole home water systems. For households on municipal water looking to improve taste and protect their plumbing, the FXHSC is a solid, no-frills replacement cartridge.

Key Features

Whole home filtration system: Filtered water for your whole home

Includes one filter: Compatible with GXWH40L, GXWH30C, GXWH35F, GXWH38F, GNQH38S and most systems with 10" x 4.5" filters

NSF Certified: Certified to reduce chlorine taste and odor, sediment, sand and rust in your water, appliances and plumbing fixtures

Three-month filter life: For best filtration results, filters should be replaced every three months or 30,000 gallons

Specifications

Brand

Model

FXHSC

Filter Type

Whole Home Replacement

Filtration

Reduces chlorine taste and odor, sediment, sand, and rust

Certification

NSF Certified

Filter Life

3 months or 30,000 gallons

Dimensions

4"D x 4"W x 10"H

Compatible Systems

GXWH40L, GXWH30C, GXWH35F, GXWH38F, GNQH38S

Filter Size

10" x 4.5"

Pros & Cons

👍 Pros

NSF certified filtration gives confidence in chlorine, sediment, sand, and rust reduction
Compatible with a wide range of GE whole home filtration systems and most standard 10" x 4.5" housings
30,000-gallon capacity provides up to three months of use before replacement is needed
Helps protect appliances and plumbing fixtures from sediment and rust buildup

👎 Cons

Only one filter is included per purchase, requiring frequent reordering every three months
Does not remove heavy metals, bacteria, or other contaminants beyond chlorine, sediment, sand, and rust
Limited to systems that accept the 10" x 4.5" filter size, so it will not fit compact or non-standard housings

Frequently Asked Questions

What GE filtration systems is the FXHSC compatible with?

The FXHSC is compatible with the GXWH40L, GXWH30C, GXWH35F, GXWH38F, GNQH38S, and most whole home systems that accept 10" x 4.5" filters.

How often should I replace the FXHSC filter?

GE recommends replacing the filter every three months or after 30,000 gallons of water usage, whichever comes first, for optimal filtration performance.

What contaminants does the FXHSC filter reduce?

The filter is NSF certified to reduce chlorine taste and odor, sediment, sand, and rust from your water supply.

Does the FXHSC filter work for whole home filtration or just under the sink?

Despite the listing title referencing under-sink use, this filter is designed for whole home filtration systems, providing filtered water throughout your entire household.