---
product_id: 172876699
title: "Filter Element"
brand: "dennerle"
price: "€ 37.87"
currency: EUR
in_stock: true
reviews_count: 13
category: "Dennerle"
url: https://www.desertcart.at/products/172876699-filter-element
store_origin: AT
region: Austria
---

# Crystal-clear water every time 3-month replacement cycle Easy rinse & reuse Filter Element

**Brand:** dennerle
**Price:** € 37.87
**Availability:** ✅ In Stock

## Summary

> 💧 Upgrade your aquarium’s clarity game — don’t let your fish miss out!

## Quick Answers

- **What is this?** Filter Element by dennerle
- **How much does it cost?** € 37.87 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/172876699-filter-element)

## Best For

- dennerle enthusiasts

## Why This Product

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

## Key Features

- • **Triple Pack Value:** Three cartridges ensure uninterrupted filter performance and savings.
- • **Trusted by Thousands:** 4.6-star rating from over 2,000 aquarists who swear by its reliability.
- • **Eco-Smart Maintenance:** Rinse and reuse to extend cartridge life and preserve beneficial bacteria.
- • **Perfect Fit Guarantee:** Specifically designed for Dennerle corner filters for seamless replacement.
- • **Effortless Clarity Boost:** Keep your aquarium water pristine with minimal hassle.

## Overview

The Dennerle Filter Element is a 3-pack replacement cartridge designed exclusively for Dennerle corner filters. Engineered to maintain crystal-clear water through mechanical filtration, each cartridge lasts approximately three months and can be rinsed for extended use, preserving beneficial bacteria. Lightweight and compact, it’s a top-rated, trusted solution for aquarium enthusiasts aiming for effortless water clarity.

## Description

Replace your filter media with this replacement filter cartridge. Made to fit the Dennerle corner filter. Comes in a 3 pack.

Review: Great replacement filter cartridge for Dennerele filters. - I purchased these for my two Dennerele filters. You only have to replace about every 3 months. I rinse mine out in the water I take out of the tanks during water change so as not to wash all the bacterial out and reuse them, so you can actually go a little longer before replacing.
Review: Rinses Out Easy - Sometimes a filter needs to be replaced and sometimes it just needs a rinse. This is easy to just rinse and replace. I wish the larger Dennerle corner filter was available in America...

## Features

- Filter Cartridge Replacement
- Keeps water crystal clear
- Mechanical Filter
- 3 pack

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B003CQLEDQ |
| ASIN  | B003CQLEDQ |
| Best Sellers Rank | #106,094 in Pet Supplies ( See Top 100 in Pet Supplies ) #1,796 in Aquarium Filter Accessories |
| Brand Name | Dennerle |
| Customer Reviews | 4.6 4.6 out of 5 stars (2,075) |
| Date First Available | September 10, 2012 |
| Date First Available  | September 10, 2012 |
| Is Discontinued By Manufacturer  | No |
| Item Dimensions LxWxH | 6.77 x 3.78 x 1.57 inches |
| Item Package Dimensions L x W x H | 6.77 x 3.54 x 1.54 inches |
| Item Weight | 0.07 Kilograms |
| Item model number | 5865 |
| Item model number  | 5865 |
| Manufacturer | Dennerle |
| Manufacturer  | Dennerle |
| Manufacturer recommended age  | 1 month and up |
| Number of Items | 1 |
| Product Dimensions  | 6.77 x 3.78 x 1.57 inches; 2.47 ounces |
| Size | .16 LB |
| Target Audience Keyword | fish |

## Images

![Filter Element - Image 1](https://m.media-amazon.com/images/I/71rePlZg8QL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great replacement filter cartridge for Dennerele filters.
*by L***N on September 17, 2018*

I purchased these for my two Dennerele filters. You only have to replace about every 3 months. I rinse mine out in the water I take out of the tanks during water change so as not to wash all the bacterial out and reuse them, so you can actually go a little longer before replacing.

### ⭐⭐⭐⭐⭐ Rinses Out Easy
*by M***Y on August 23, 2020*

Sometimes a filter needs to be replaced and sometimes it just needs a rinse. This is easy to just rinse and replace. I wish the larger Dennerle corner filter was available in America...

### ⭐⭐⭐⭐⭐ Durable, perfect design.
*by M***T on February 21, 2020*

The Dennerle corner filter and the filter elements are the perfect filtration system for a small shrimp or fish tank. They are well made and well engineered.

## Frequently Bought Together

- Dennerle Nano Replacement Filter Element for Corner Filters
- Tetra Aquasafe 500 Ml

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*Product available on Desertcart Austria*
*Store origin: AT*
*Last updated: 2026-04-26*