---
product_id: 54488615
title: "FKG15Q"
brand: "ispring"
price: "28076 Ft"
currency: HUF
in_stock: null
reviews_count: 2
category: "I Spring"
url: https://www.desertcart.hu/products/54488615-fkg15q
store_origin: HU
region: Hungary
---

# 1/4" Quick-Change connections Activated carbon extends filter life KDF media removes heavy metals & chlorine FKG15Q

**Brand:** ispring
**Price:** 28076 Ft
**Availability:** ❌ Out of Stock

## Summary

> 💧 Upgrade your under-sink filtration game—because your water deserves elite defense!

## Quick Answers

- **What is this?** FKG15Q by ispring
- **How much does it cost?** 28076 Ft with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.hu](https://www.desertcart.hu/products/54488615-fkg15q)

## Best For

- ispring enthusiasts

## Why This Product

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

## Key Features

- • **Freshness Sealed:** Individually wrapped cartridges ensure peak filter performance from box to tap.
- • **Extended Carbon Life:** KDF media boosts activated carbon longevity, saving you money and trips to the store.
- • **Advanced KDF Protection:** Eliminate chlorine, heavy metals, and odors for crisp, clean water every time.
- • **Effortless Quick-Change:** Swap filters in seconds with 1/4" quick-connect fittings—no tools, no hassle.
- • **Trusted iSpring Quality:** Backed by lifetime tech support, extended warranty, and a 30-day money-back guarantee.

## Overview

The iSpring FKG15Q is a 3rd-stage inline KDF and activated carbon filter designed exclusively for the CU-A4 under-sink ultra filtration system. It features quick-change 1/4" connections for easy installation, removes chlorine, heavy metals, and unpleasant tastes, and extends carbon filter life. Individually wrapped for freshness, it comes with a 30-day money-back guarantee, extended warranty, and lifetime tech support from iSpring.

## Description

Product Features: CU-A4 3rd Stage: KDF media (or Kinetic Degradation Fluxion Media) with activated carbon. KDF itself is remove chlorine, rust, unpleasant taste and odor, hydrogen sulfide, iron, lead, nickel, chromium, cadmium, calcium, aluminum, mercury, and more. When used with carbon, KDF can extend the carbon filter life. It also adds a dose of zinc ions to the filter water. Product Highlights: Individually wrapped to keep freshness 1/4" Quick-Change connections Fits iSpring Model CU-A4 Specifications & Dimensions: Length: 10", O.D. = 2.5" 1/4" Quick-Change Fitting Weight: 1.5 LBS

Review: Luv this Filter !!! - We have had this filter a few years now....Works fine and Water taste Great...Had water test done after installation and All Bad Things were Gone !!!...
Review: Stick With The Overpriced OEM - I purchased this to replace a single filtration unit for a pre-April 2018 bottleless Avalon water filter unit. It was indicated that it would fit my model but alas, it did not. A waste of time. The OEM filter costs 4x as much, but at least I know it will work. I tried to save some money an ended up just wasting time and effort. Sometimes you have to bow to the filter gods and pay the tariff for hard to find items. ~ Kort

## Features

- Fits iSpring under sink ultra filtration system CU-A4. Official 3rd-stage replacement filter cartridge for this iSpring under counter water filter system.
- KDF media (or Kinetic Degradation Fluxion Media) with activated carbon. KDF removes chlorine, rust, unpleasant taste/odor and more. When used with carbon, KDF can greatly extend the carbon filter life.
- Individually wrapped to keep freshness.
- 1/4" Quick-Change connections. Easy filter change.
- our worry-free shopping experience is backed by a 30-day money-back guarantee, extended warranty upon registration, and lifetime tech support from iSpring in Atlanta.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01M1OXOZ3 |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #543,439 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #3,446 in Replacement Under-Sink Water Filters |
| Brand | iSpring |
| Color | White |
| Customer Reviews | 4.2 4.2 out of 5 stars (13) |
| Date First Available | October 7, 2016 |
| Global Trade Identification Number | 00662425088010 |
| Included Components | 1 FKG15Q Inline KDF/Carbon Filter |
| Is Discontinued By Manufacturer | No |
| Item Package Quantity | 1 |
| Item Weight | 1.03 pounds |
| Item model number | FKG15Q |
| Manufacturer | iSpring Water Systems |
| Material | Carbon, KDF |
| Number Of Pieces | 1 |
| Number of Items | 1 |
| Part Number | FKG15Q |
| Product Benefits | Improves water taste and quality with KDF media and activated carbon |
| Product Dimensions | 2.5"D x 2.5"W x 10"H |
| Set Name | CU-A4 |
| Size | 10"x2.5" |
| Special Features | Quick Connect |
| UPC | 662425088010 |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** iSpring
- **Material:** Carbon, KDF
- **Product Benefits:** Improves water taste and quality with KDF media and activated carbon
- **Product Dimensions:** 2.5"D x 2.5"W x 10"H
- **Set Name:** CU-A4

## Images

![FKG15Q - Image 1](https://m.media-amazon.com/images/I/61Ah0VvfO8L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Luv this Filter !!!
*by X***1 on July 13, 2023*

We have had this filter a few years now....Works fine and Water taste Great...Had water test done after installation and All Bad Things were Gone !!!...

### ⭐⭐ Stick With The Overpriced OEM
*by K***T on August 20, 2019*

I purchased this to replace a single filtration unit for a pre-April 2018 bottleless Avalon water filter unit. It was indicated that it would fit my model but alas, it did not. A waste of time. The OEM filter costs 4x as much, but at least I know it will work. I tried to save some money an ended up just wasting time and effort. Sometimes you have to bow to the filter gods and pay the tariff for hard to find items. ~ Kort

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*Product available on Desertcart Hungary*
*Store origin: HU*
*Last updated: 2026-03-22*