---
product_id: 367868472
title: "FKG15Q Quick-Change Inline KDF/Carbon Filter, fits CU-A4"
brand: "ispring"
price: "€ 150.07"
currency: EUR
in_stock: true
url: https://www.desertcart.es/products/367868472-fkg15q-quick-change-inline-kdf-carbon-filter-fits-cu-a4
store_origin: ES
region: Spain
---

# 1/4" Quick-Change connections Carbon extends filter life 8x KDF media kills bacteria & heavy metals FKG15Q Quick-Change Inline KDF/Carbon Filter, fits CU-A4

**Brand:** ispring
**Price:** € 150.07
**Availability:** ✅ In Stock

## Summary

> 💧 Elevate your hydration game with next-level purity and effortless swaps!

## Quick Answers

- **What is this?** FKG15Q Quick-Change Inline KDF/Carbon Filter, fits CU-A4 by ispring
- **How much does it cost?** € 150.07 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.es](https://www.desertcart.es/products/367868472-fkg15q-quick-change-inline-kdf-carbon-filter-fits-cu-a4)

## 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 filters guarantee peak performance and freshness every time you install.
- • **Compact & Compatible:** Sleek 10" design fits CU-A4 and related models seamlessly—upgrade your water system effortlessly.
- • **Extended Carbon Life:** Synergistic carbon combo boosts filter longevity up to 8 times—less waste, more purity.
- • **Advanced KDF Protection:** Powerful zinc-based media neutralizes chlorine, heavy metals, and harmful microbes for pristine water.
- • **Effortless Quick-Change:** Snap in fresh filtration with 1/4" quick-connect fittings—no tools, no hassle.

## Overview

The iSpring FKG15Q Quick-Change Inline Filter combines KDF media and activated carbon to effectively remove chlorine, heavy metals, bacteria, and unpleasant tastes from your water. Featuring 1/4" quick-change connections and individual freshness wrapping, it fits CU-A4 and similar models, delivering extended filter life and superior water quality in a compact design.

## Description

Product FeaturesCU-A4 3rd Stage: KDF media (or Kinetic Degradation Fluxion Media) with activated carbon. KDF itself is known to kill algae and fungi, control bacteria growth, and remove chlorine, pesticides, organic matter, rust, unpleasant taste and odour, hydrogen sulfide, iron, lead, nickel, chromium, cadmium, calcium, aluminum, mercury, arsenic, and other organic compounds. When used with carbon, KDF can extend carbon filter life for up to 8 times. It also adds a healthy dose of zinc ions to the filter water.Product HighlightsIndividually wrapped to keep freshness1/4" Quick-Change connectionsFits ModelsRE4TRE5TCU-A4CU-A3Specifications & DimensionsLength: 10", O.D. = 2.5"1/4" Quick-Change FittingWeight: 1.5 LBS

## Features

- Individually wrapped to keep freshness
- Capable to work at low water pressure
- 1/4" Quick-Change connections

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Material | Zinc |
| Product Benefits | Arsenic,Sulfide |
| Brand | iSpring |
| UPC | 662425088010 |
| Global Trade Identification Number | 00662425088010 |
| Net Quantity | 1 Piece |
| Number of Items | 1 |
| Manufacturer | iSpring Water Systems |
| Item model number | FKG15Q |
| Product Dimensions | 6.35 x 6.35 x 25.4 cm; 470 g |
| ASIN | B01M1OXOZ3 |

## Product Details

- **Material:** Zinc
- **Product Benefits:** Arsenic,Sulfide
- **Brand:** iSpring
- **UPC:** 662425088010
- **Global Trade Identification Number:** 00662425088010

## Images

![FKG15Q Quick-Change Inline KDF/Carbon Filter, fits CU-A4 - Image 1](https://m.media-amazon.com/images/I/61Ah0VvfO8L.jpg)

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**Shop now:** [https://www.desertcart.es/products/367868472-fkg15q-quick-change-inline-kdf-carbon-filter-fits-cu-a4](https://www.desertcart.es/products/367868472-fkg15q-quick-change-inline-kdf-carbon-filter-fits-cu-a4)

---

*Product available on Desertcart Spain*
*Store origin: ES*
*Last updated: 2026-05-25*