---
product_id: 376120741
title: "Fluval FX4 Filter Service Kit"
brand: "fluval"
price: "€ 92.11"
currency: EUR
in_stock: true
reviews_count: 5
category: "Fluval"
url: https://www.desertcart.es/products/376120741-fluval-fx4-filter-service-kit
store_origin: ES
region: Spain
---

# Precision O-Rings for airtight sealing Magnetic Impeller Assembly for smooth operation Durable Motor Seal Ring ensures leak-proof performance Fluval FX4 Filter Service Kit

**Brand:** fluval
**Price:** € 92.11
**Availability:** ✅ In Stock

## Summary

> 🧼 Keep your aquarium pristine with precision-engineered filter care!

## Quick Answers

- **What is this?** Fluval FX4 Filter Service Kit by fluval
- **How much does it cost?** € 92.11 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/376120741-fluval-fx4-filter-service-kit)

## Best For

- fluval enthusiasts

## Why This Product

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

## Key Features

- • **Tailored for FX4:** Specifically engineered to fit the FX4 high-performance canister filter flawlessly.
- • **Silent & Efficient:** Enhances your aquarium’s filtration with whisper-quiet, powerful performance.
- • **Effortless Maintenance:** Magnetic impeller assembly designed for seamless replacement and optimal flow.
- • **Leak-Proof Reliability:** Motor seal ring crafted to prevent leaks and extend filter lifespan.
- • **Perfect Seal Every Time:** Top cover and filter lid O-rings guarantee airtight, efficient filtration.

## Overview

The Fluval FX4 Filter Service Kit includes essential replacement parts—magnetic impeller assembly, motor seal ring, and multiple O-rings—designed exclusively for the FX4 canister filter. This kit ensures leak-proof, silent, and efficient filtration, making maintenance effortless and keeping your aquatic environment crystal clear.

## Description

The FX4 service kit is suitable for the FX4 high performance canister filter

Review: Products were as described and did the job perfectly.
Review: Es un gran filtro, poderoso desempeño, silencioso y eficiente

## Features

- 1 x Magnetic Impeller Assembly
- 1 x Motor Seal Ring
- 4 x Top Cover Click-Fit O-Ring
- 1 x O-Ring Filter Lid

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08RTLTKS2 |
| Allergen Information | Allergen-Free |
| Batteries Included | No |
| Color | Black |
| Customer Reviews | 4.6 4.6 out of 5 stars (384) |
| Date First Available | 31 December 2020 |
| Item Weight | 150 g |
| Item model number | A20261 |
| Number of Items | 1 |
| Pet Life Stage | All Life Stages |
| Pet Type | Fische |
| Product Dimensions | 5 x 10 x 20 cm; 150.25 g |
| Quantity | 1 |
| Size | Fx4 |
| Special Features | Can be easily adjusted, Innengerät, Langlebig |
| Specific Uses | Filtration |
| batteries required | No |

## Images

![Fluval FX4 Filter Service Kit - Image 1](https://m.media-amazon.com/images/I/61f38AzySCL.jpg)
![Fluval FX4 Filter Service Kit - Image 2](https://m.media-amazon.com/images/I/31Iw9z82xUL.jpg)
![Fluval FX4 Filter Service Kit - Image 3](https://m.media-amazon.com/images/I/41SvKhftbrL.jpg)

## Questions & Answers

**Q: How often should I use the service kit on my fx4?**
A: With proper maintenance on your system, I would say 3-5 years easily .

**Q: Does it come with the motor?**
A: No. These are the seals to service the motor, which needs to be done around every year to every year and a half, roughly.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by B***L on 19 January 2026*

Products were as described and did the job perfectly.

### ⭐⭐⭐⭐⭐ Review
*by C***N on 15 May 2025*

Es un gran filtro, poderoso desempeño, silencioso y eficiente

### ⭐⭐⭐⭐⭐ Review
*by B***Y on 26 April 2024*

Instead of spending hundreds of dollars on a new canister filter I was able to fix the replacement parts. Comes with instructions and is easy to install. Would definitely recommend

## Frequently Bought Together

- Fluval FX4 Service Kit, Aquarium Canister Filter Maintenance Kit
- Fluval FX4 Motor Unit
- Fluval FX4/FX5/FX6 Bio-Foam, Replacement Aquarium Filter Media, 2-Pack, A239

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.es/products/376120741-fluval-fx4-filter-service-kit](https://www.desertcart.es/products/376120741-fluval-fx4-filter-service-kit)

---

*Product available on Desertcart Spain*
*Store origin: ES*
*Last updated: 2026-02-21*