---
product_id: 7667068
title: "Hydro-Sponge Filter I--HS910 - Aquarium Technology, Inc."
brand: "aquarium technology, inc."
price: "€ 30.29"
currency: EUR
in_stock: true
url: https://www.desertcart.hr/products/7667068-hydro-sponge-filter-i-hs910-aquarium-technology-inc
store_origin: HR
region: Croatia
---

# Supports aquatic life High filtration capacity Easy maintenance Hydro-Sponge Filter I--HS910 - Aquarium Technology, Inc.

**Brand:** aquarium technology, inc.
**Price:** € 30.29
**Availability:** ✅ In Stock

## Summary

> 🌊 Dive into Crystal Clear Waters!

## Quick Answers

- **What is this?** Hydro-Sponge Filter I--HS910 - Aquarium Technology, Inc. by aquarium technology, inc.
- **How much does it cost?** € 30.29 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/7667068-hydro-sponge-filter-i-hs910-aquarium-technology-inc)

## 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

## Key Features

- • **Eco-Friendly Design:** Sustainable materials for a greener planet.
- • **User-Friendly Setup:** Get started in minutes with no hassle!
- • **Versatile Compatibility:** Fits a variety of tank sizes and setups.
- • **Whisper-Quiet Operation:** Enjoy a serene aquatic experience without the noise.
- • **Breathe Life into Your Aquarium:** Transform your aquatic environment with superior filtration!

## Overview

The Hydro-Sponge Filter I--HS910 by Aquarium Technology, Inc. is a high-performance sponge filter designed to provide optimal filtration for your aquarium. Its eco-friendly design supports aquatic life while ensuring easy maintenance and quiet operation, making it a perfect choice for both novice and experienced aquarists.

## Description

HYDRO-SPONGE FILTER V HS950 (125GAL) For aquariums up to 125 gallons in size. Provides biological and chemical filtration. Easy to clean. Can be used with a power head. Raised off bottom. Sponge size 4 x5 3 3/4. Size including the base, step extension, and lift tube is about 11'. HYDRO-SPONGE FILTER IV HS940 (80GAL) For aquariums up to 80 gallons in size. Provides biological and chemical filtration. Easy to clean. Can be used with a power head. Raised off bottom. Sponge size 4x 4 3/4. Size including the base, step extension, and lift tube is about 11'. HYDRO-SPONGE FILTER II HS920 (20GAL) For aquariums up to 20 gallons in size. Provides biological and chemical filtration. Easy to clean. Can be used with a power head. Raised off bottom. Sponge size 4 x 2 3/4. Size including the base, step extension, and lift tube is about 11'. HYDRO-SPONGE FILTER I HS910 (10GAL) For aquariums up to 10 gallons in size. Provides biological and chemical filtration. Easy to clean. Can be used with a power head. Raised off bottom. Sponge size 2 x 3 3/4. Size including the base, step extension, and lift tube is about 9'. HYDRO-SPONGE FILTER III HS930 (40GAL) For aquariums up to 40 gallons in size. Provides biological and chemical filtration. Easy to clean. Can be used with a power head. Raised off bottom. Sponge size 4 x 3 3/4. Size including the base, step extension, and lift tube is about 11'.

## Features

- Aquatic
- Filtration
- Sponge Filters

## Images

![Hydro-Sponge Filter I--HS910 - Aquarium Technology, Inc. - Image 1](https://m.media-amazon.com/images/I/81DpNgD1SuL.jpg)
![Hydro-Sponge Filter I--HS910 - Aquarium Technology, Inc. - Image 2](https://m.media-amazon.com/images/I/71k1kfClfQL.jpg)
![Hydro-Sponge Filter I--HS910 - Aquarium Technology, Inc. - Image 3](https://m.media-amazon.com/images/I/81a+Lo+sQ1L.jpg)

## Available Options

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

## Questions & Answers

**Q: Is this really the Pro version?**
A: This is one of those instances in which Amazon has it wrong. Do an online search and you will quickly discover that you can buy the PRO version of the Hydro IV Sponge Filter from another highly reputable source for less money and without the ridiculous $5.99 shipping fee.

**Q: The reviews are conflicting - I see some people mention these are pro filters with the reticulated sponge while others mention they are. What is it?**
A: these are NOT the pro version; those are not sold on Amazon for obvious reasons by the manufacturer 
these sponge filters would be the equivalent of the blue or white sponge mat filters used for canisters but e bit finer pores.

**Q: will the top lift tube fit an Aqua Clear 20 or 40 Powerhead intake?**
A: The Hydro Sponge uses a standard 1" lift tube for all size sponges, exactly the same size used on most under gravel filters. I checked reviews on Amazon for the Aqua Clear 20, and many users report using the Aqua Clear to power their under gravel filter, so I believe the Aqua Clear powerhead would also fit on a Hydro Sponge. I use the Hydro Sponge V "Pro", which uses a special reticulated sponge which resists clogging. The standard filters (non-Pro) have a finer pore structure, so need to be cleaned more often (how often depends on how dirty your fish are, but monthly would be a good place to start). The same company also makes "Filter Max" filters which use the same sponges, but have plastic elbows and several adapters to fit a wider range of powerheads and other water pumps. These might also fit, especially if you removed the plastic cone from the intake of your Aqua Clear.

**Q: If i put 6 of them in a 600 gallon pool plus the original pool filter would that be enough ?**
A: I have never dealt with that volume of water but these are really good sponges, I have to guess that 6 would do a good job but make a lot of surface agitation

## Frequently Bought Together

- Hydro-Sponge Filter I--HS910 - Aquarium Technology, Inc.
- PENN-PLAX Standard Airline Tubing for Aquariums – Clear and Flexible – Resists Kinking – Safe for Freshwater and Saltwater Fish Tanks – 8 Feet

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-01-26*