---
product_id: 36431957
title: "Hydro-Sponge III Filter"
brand: "aquarium technology, inc"
price: "184 kr"
currency: DKK
in_stock: false
category: "Pet Products"
url: https://www.desertcart.dk/products/36431957-hydro-sponge-iii-filter
store_origin: DK
region: Denmark
---

# Hydro-Sponge III Filter

**Brand:** aquarium technology, inc
**Price:** 184 kr
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** Hydro-Sponge III Filter by aquarium technology, inc
- **How much does it cost?** 184 kr with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/36431957-hydro-sponge-iii-filter)

## Best For

- aquarium technology, inc enthusiasts

## Why This Product

- Trusted aquarium technology, inc brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

Hydro-Sponge filter provides both mechanical and biological filtration. Aerobic bacteria colonize the sponge providing a bacterial substance to facilitate the nitrogen cycle. In addition, the Hydro-Sponge traps larger waste particles mechanically cleaning the water without trapping the baby fish.

## Features

- Capable of moving more water than other sponge filters.
- One inch diameter lift tube allows use of power head* without adapters.
- Raised off bottom, no dead space.
- Heavier base.
- Easy to clean. Just rise and squeeze under cold running water.*not included

## Images

![Hydro-Sponge III Filter - Image 1](https://m.media-amazon.com/images/I/31K5Z5JDJbL._SL500_.jpg)

---

## 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.dk/products/36431957-hydro-sponge-iii-filter](https://www.desertcart.dk/products/36431957-hydro-sponge-iii-filter)

---

*Product available on Desertcart Denmark*
*Store origin: DK*
*Last updated: 2026-03-11*