---
product_id: 2129764
title: "50 Foam Filter Inserts, Aquarium Filter Replacement Media, 3 Count (Pack of 1), A1394"
brand: "aquaclear"
price: "€ 22.80"
currency: EUR
in_stock: true
reviews_count: 13
category: "Aqua Clear"
url: https://www.desertcart.at/products/2129764-50-foam-filter-inserts-aquarium-filter-replacement-media-3-count
store_origin: AT
region: Austria
---

# Supports up to 50 gallons freshwater & saltwater Biological filtration via beneficial bacteria growth 3-pack high-density foam inserts 50 Foam Filter Inserts, Aquarium Filter Replacement Media, 3 Count (Pack of 1), A1394

**Brand:** aquaclear
**Price:** € 22.80
**Availability:** ✅ In Stock

## Summary

> 🧼 Keep your tank sparkling with the foam filter that works as hard as you do!

## Quick Answers

- **What is this?** 50 Foam Filter Inserts, Aquarium Filter Replacement Media, 3 Count (Pack of 1), A1394 by aquaclear
- **How much does it cost?** € 22.80 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.at](https://www.desertcart.at/products/2129764-50-foam-filter-inserts-aquarium-filter-replacement-media-3-count)

## Best For

- aquaclear enthusiasts

## Why This Product

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

## Key Features

- • **Hassle-Free Maintenance:** No assembly required—just swap in and enjoy pristine aquatic environments
- • **Long-Lasting & Reusable:** Durable foam can be rinsed and reused, extending filter life and saving costs
- • **Perfect Fit, Zero Bypass:** Tailored design ensures no water escapes filtration, maximizing efficiency
- • **Triple-Action Filtration:** Mechanical debris trapping + biological bacteria boost for crystal-clear water
- • **Versatile Aquarium Compatibility:** Engineered for AquaClear 50, ideal for both freshwater & saltwater tanks up to 50 gallons

## Overview

AquaClear 50 Foam Filter Inserts come in a convenient 3-pack designed exclusively for the AquaClear 50 Power Filter. These high-density foam inserts provide superior mechanical filtration by trapping debris and particles, while their porous structure fosters beneficial bacteria growth for biological filtration. Suitable for both freshwater and saltwater aquariums up to 50 gallons, they ensure optimal water clarity and tank health. Durable and reusable, these inserts offer a cost-effective, easy-to-maintain solution trusted by thousands of aquarium enthusiasts.

## Description

AquaClear 50 Foam Filter Inserts are replacement filter media for the AquaClear 50 Power Filter. The AquaClear 50 Foam Filter Insert is a mechanical filter media that effectively removes particles and debris from aquarium water. It also prevents particulate waste from prematurely clogging other media in the filter. Primarily a mechanical filtration media, it also provides powerful biological filtration as friendly bacteria eventually grow inside its pore structure. Exclusively designed for the AquaClear 50 Power Filter, the Foam Inserts are safe for fresh and saltwater aquariums. AquaClear creates a wide variety of products for freshwater tanks such as fish tank accessories, fish tank decorations, and aquarium filter media that is perfect for large and small fish tanks.

Review: Good quality foam replacement filters and great price - Effective foam filters to use in a 3 stage filter system. Helps maintain water quality and clarity. No Assembly required. Longevity is better than marketed. I'm able to reuse these foam sponge filters by rinsing them in tank water until all the crud is rinsed out (DO NOT rinse in tap water or all the beneficial bacteria will be killed) These sponges can also be cut down to fit smaller off brand filter systems, and at end of life span they are good for a quick tank cleaning to remove algae from glass,etc.
Review: Good for tank - Good for fish tank

## Features

- Foam traps particles and debris for mechanical filtration; tailored fit prevents bypass
- Provides biological filtration as friendly bacteria grow inside pore structure
- Replacement media designed to fit the AquaClear 50 filter
- Suitable for both freshwater and saltwater aquariums up to 50 gallons
- Includes three AquaClear 50 Foam Filter Inserts

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0002AQK4S |
| Allergen Information | Nut Free |
| Best Sellers Rank | #11,181 in Pet Supplies ( See Top 100 in Pet Supplies ) #73 in Aquarium Filter Accessories |
| Brand | AquaClear |
| Brand Name | AquaClear |
| Customer Reviews | 4.8 out of 5 stars 5,877 Reviews |
| Global Trade Identification Number | 00015561113946 |
| Included Components | All Items in Description |
| Item Form | Foam |
| Item Type Name | Aquarium Filter Media |
| Item Weight | 1.44 ounces |
| Liquid Volume | 50 Gallons |
| Manufacturer | Rolf C. Hagen (USA) Corp. |
| Manufacturer Part Number | A1394 |
| Model Number | A1394F |
| Number of Packs | 3 |
| Pet Type | Fish |
| Target Species | Fish |
| UPC | 015561113946 |
| Unit Count | 3 Count |
| Warranty Description | 1 Year Manufacturer Warranty |

## Product Details

- **Brand:** AquaClear
- **Item Form:** Foam
- **Item Weight:** 0.09 Pounds
- **Liquid Volume:** 50 Gallons
- **Manufacturer:** Rolf C. Hagen (USA) Corp.

## Images

![50 Foam Filter Inserts, Aquarium Filter Replacement Media, 3 Count (Pack of 1), A1394 - Image 1](https://m.media-amazon.com/images/I/81OBQp6IXaL.jpg)

## Available Options

This product comes in different **Color, Size** options.

## Questions & Answers

**Q: What is the ppi? thanks**
A: It is a pretty coarse foam lilter.  But as to the PPI of the foam, you would have to check with the manufacturer.  I haven't seen it listed.

**Q: I have the Aquaclear 200.  Will this fit that?**
A: Yes it should.

**Q: is this safe for saltwater reef?**
A: Sorry, I only use these foam filter inserts for my freshwater 40 gallon aquarium. As much as I would like to be scuba diving on a saltwater reef right now, I regret cannot help you, sorry.

**Q: what is the minimum particle size (in micron) that the sponge can filter?**
A: Traps large particles...detritus and such. Not designed for anything measuring in very small microns.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good quality foam replacement filters and great price
*by N***7 on September 8, 2025*

Effective foam filters to use in a 3 stage filter system. Helps maintain water quality and clarity. No Assembly required. Longevity is better than marketed. I'm able to reuse these foam sponge filters by rinsing them in tank water until all the crud is rinsed out (DO NOT rinse in tap water or all the beneficial bacteria will be killed) These sponges can also be cut down to fit smaller off brand filter systems, and at end of life span they are good for a quick tank cleaning to remove algae from glass,etc.

### ⭐⭐⭐⭐⭐ Good for tank
*by A***R on March 7, 2026*

Good for fish tank

### ⭐⭐⭐⭐⭐ Great value
*by A***O on November 10, 2025*

I’ve been using the AquaClear 20 Activated Carbon Inserts for a while now, and they never disappoint! The 3-pack is a great value. The carbon works incredibly well at keeping the water healthy for my fish. Highly recommend for anyone using an AquaClear 20 filter. Reliable, clean, and worth every penny!

## Frequently Bought Together

- AquaClear 50 Foam Filter Inserts, Aquarium Filter Replacement Media, 3 Count (Pack of 1), A1394
- Aqua Clear AquaClear Activated Carbon Filter Inserts, 3 Pack – Replacement Chemical Filter Media for 50 Gallon Tank
- AquaClear BioMax Biological Material Remover Inserts – Replacement Chemical Filter Media for 50 Gallon Tank

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*Product available on Desertcart Austria*
*Store origin: AT*
*Last updated: 2026-07-09*