---
product_id: 43778552
title: "Fluval FX4 Motor Unit"
brand: "fluval"
price: "803 zł"
currency: PLN
in_stock: true
url: https://www.desertcart.pl/products/43778552-fluval-fx4-motor-unit
store_origin: PL
region: Poland
---

# Whisper-quiet operation Powerful 350 GPH flow rate Tool-free maintenance Fluval FX4 Motor Unit

**Brand:** fluval
**Price:** 803 zł
**Availability:** ✅ In Stock

## Summary

> ⚡ Elevate your aquarium game with the powerhouse that works silently!

## Quick Answers

- **What is this?** Fluval FX4 Motor Unit by fluval
- **How much does it cost?** 803 zł with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/43778552-fluval-fx4-motor-unit)

## 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

- • **Built to Last:** Durable construction designed for long-term reliability and performance.
- • **Effortless Upkeep:** Tool-free maintenance means more time enjoying, less time fixing.
- • **Silent Efficiency:** Operates whisper-quietly, keeping your space peaceful and serene.
- • **Unmatched Flow Power:** Delivers a robust 350 gallons per hour for crystal-clear water.
- • **Sleek, Compact Design:** Fits seamlessly into any setup without compromising style or space.

## Overview

The Fluval FX4 Motor Unit offers a powerful 350 GPH flow rate with whisper-quiet operation and easy, tool-free maintenance, making it the ideal choice for professional aquarists seeking reliable, high-performance filtration.

## Description

FX4 Motor Unit

## Features

- Easy to use

## Images

![Fluval FX4 Motor Unit - Image 1](https://m.media-amazon.com/images/I/71BSItYwA6L.jpg)

## Questions & Answers

**Q: is it operable under 220 volts?**
A: Runs on std 110

**Q: the picture shows fx 6, is this the fx 4?**
A: The picture is incorrect. It was in fact an fx4 motor. Just be aware it does not come with an impeller.

**Q: can it run on 240 w ?**
A: Got me I have 110

**Q: Will it fit fx5?**
A: No

## Frequently Bought Together

- Fluval FX4 Motor Unit
- Fluval FX4 Service Kit, Aquarium Canister Filter Maintenance Kit

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**Shop now:** [https://www.desertcart.pl/products/43778552-fluval-fx4-motor-unit](https://www.desertcart.pl/products/43778552-fluval-fx4-motor-unit)

---

*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-03-21*