---
product_id: 288170464
title: "Fluval U4 Internal Filter Foam Pad"
brand: "fluval"
price: "$54.16"
currency: USD
in_stock: false
reviews_count: 5
category: "Fluval"
url: https://www.desertcart.ec/products/288170464-fluval-u4-internal-filter-foam-pad
store_origin: EC
region: Ecuador
---

# Versatile for freshwater, marine & reptile tanks Custom fit for Fluval U4 filter High-efficiency mechanical filtration Fluval U4 Internal Filter Foam Pad

**Brand:** fluval
**Price:** $54.16
**Availability:** ❌ Out of Stock

## Summary

> 🧼 Elevate your aquarium’s clarity game with Fluval’s perfect foam fit!

## Quick Answers

- **What is this?** Fluval U4 Internal Filter Foam Pad by fluval
- **How much does it cost?** $54.16 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.ec](https://www.desertcart.ec/products/288170464-fluval-u4-internal-filter-foam-pad)

## 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

- • **Effortless Maintenance:** Quick and easy replacement keeps your filtration system running at peak efficiency.
- • **Universal Compatibility:** Optimized for freshwater, marine, and reptile environments—one pad, endless possibilities.
- • **Tailored Fit, Zero Hassle:** Precisely designed to snap perfectly into your Fluval U4 filter for seamless performance.
- • **Crystal Clear Water, Always:** Engineered to trap debris and impurities for pristine aquarium clarity.
- • **Trusted Quality, Proven Results:** Genuine Fluval media with 4.7-star rating from over 1,500 aquarists worldwide.

## Overview

The Fluval U4 Internal Filter Foam Pad is a genuine replacement foam designed specifically for the Fluval U4 filter. It delivers effective mechanical filtration to maintain crystal-clear water in freshwater, marine, and reptile tanks. Sold in packs of two, these lightweight foam pads are easy to replace and backed by a strong 4.7-star customer rating, ensuring trusted performance and hassle-free maintenance.

## Description

Product Description Fluval U4 Aquarium Filter Foam Pad, genuine Fluval replacement filter foam, genuine Fluval media. Set Contains: 2 Foam Pads

Review: Filtre. - Acheté pour un U4, l'eau est redevenu limpide.
Review: Sehr gut - Super schnell, gutes Produkt, kenne ich schon lang. Vielen Dank!!!!!!

## Features

- Provides effective mechanical filtration
- Custom fit for the Fluval U4 Filter
- Easy to replace
- Works in freshwater, marine or reptile environments

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B001XRSSJ4 |
| Allergen Information | Nut Free |
| Best Sellers Rank | #52,227 in Pet Supplies ( See Top 100 in Pet Supplies ) #2,891 in Aquarium Accessories |
| Brand | Fluval |
| Brand Name | Fluval |
| Customer Reviews | 4.7 out of 5 stars 1,545 Reviews |
| Global Trade Identification Number | 00015561104883 |
| Included Components | All items in description |
| Item Form | Foam |
| Item Type Name | U4 Filter Foam Pad (2pcs) |
| Item Weight | 0.04 Kilograms |
| Item form | Foam |
| Item height | 11 inches |
| Item weight | 0.04 Kilograms |
| Manufacturer | Hagen |
| Target Species | Reptile |
| UPC | 015561104883 |
| Unit Count | 1 Count |

## Product Details

- **Brand:** Fluval
- **Item weight:** 0.04 Kilograms
- **Item form:** Foam
- **Manufacturer:** Hagen
- **UPC:** 015561104883

## Images

![Fluval U4 Internal Filter Foam Pad - Image 1](https://m.media-amazon.com/images/I/51wc8ighknS.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Filtre.
*by Y***H on 14 March 2024*

Acheté pour un U4, l'eau est redevenu limpide.

### ⭐⭐⭐⭐⭐ Sehr gut
*by M***R on 5 January 2026*

Super schnell, gutes Produkt, kenne ich schon lang. Vielen Dank!!!!!!

### ⭐⭐⭐⭐⭐ perfekt
*by M***N on 8 April 2021*

perfekt

## Frequently Bought Together

- Fluval U4 Bio-Foam Pad, Replacement Underwater Aquarium Filter Media, A488
- Fluval U Underwater Filter BioMax
- Fluval U4 Poly-Carb Cartridge, Replacement Underwater Aquarium Filter Media, 2-Pack, A492

---

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**Shop now:** [https://www.desertcart.ec/products/288170464-fluval-u4-internal-filter-foam-pad](https://www.desertcart.ec/products/288170464-fluval-u4-internal-filter-foam-pad)

---

*Product available on Desertcart Ecuador*
*Store origin: EC*
*Last updated: 2026-01-25*