---
product_id: 154804364
title: "NO.17 Replacement Sponge Media Filter, 4 Pack of Bio Foams for 500L/H 800L/H Internal Filter"
brand: "no.17"
price: "$U1553"
currency: UYU
in_stock: true
url: https://www.desertcart.uy/products/154804364-no-17-replacement-sponge-media-filter-4-pack-of-bio
store_origin: UY
region: Uruguay
---

# Fits 500L/H & 800L/H Whisper Technology 180-day guarantee NO.17 Replacement Sponge Media Filter, 4 Pack of Bio Foams for 500L/H 800L/H Internal Filter

**Brand:** no.17
**Price:** $U1553
**Availability:** ✅ In Stock

## Summary

> 🐟 Dive into Clarity with Every Filter Change!

## Quick Answers

- **What is this?** NO.17 Replacement Sponge Media Filter, 4 Pack of Bio Foams for 500L/H 800L/H Internal Filter by no.17
- **How much does it cost?** $U1553 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.uy](https://www.desertcart.uy/products/154804364-no-17-replacement-sponge-media-filter-4-pack-of-bio)

## Best For

- no.17 enthusiasts

## Why This Product

- Trusted no.17 brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Perfect Fit:** Designed specifically for 6W 500L/H and 8W 800L/H filters.
- • **Easy Maintenance:** Replace sponges every two weeks for peak performance.
- • **Quality Assurance:** Enjoy peace of mind with our 180-day maintenance guarantee.
- • **Crystal Clear Waters:** Experience the magic of pristine aquarium environments.
- • **Odor & Discoloration Absorption:** Say goodbye to unpleasant smells and murky waters.

## Overview

The NO.17 Replacement Sponge Media Filter is a 4-pack of bio foams designed specifically for 500L/H and 800L/H internal aquarium filters. Utilizing advanced Whisper Technology, these sponges effectively absorb odors and discoloration, ensuring a healthy aquatic environment. With a lightweight design and a 180-day quality guarantee, maintaining your aquarium has never been easier.

## Description

NO.17 Replacement Sponge Media Filter, 4 Pack of Bio Foams for 500L/H 800L/H Internal Filter

## Features

- 🐟Fits for 500L/H 800L/H aquarium internal filter only,Clean water with Whisper Technology
- 🐟Replace or clean filter sponges every two weeks or sooner for optimal performance.
- 🐟Filter sponges replacement for 6W 500L/H and 8W 800L/H aquarium filter.
- 🐟Absorbs odors and discoloration,provide a healthy water for your aquarium
- 🐟All products purchased from our company are guaranteed to keep in good repair for 180 days.If quality problems happen in guaranteed period, our company will maintain for free.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Package Dimensions | 17.9 x 8.4 x 5.3 cm; 40 g |
| Item model number | 2021-01FU-4-21451 |
| Colour | Blue |
| Size | 4pcs Filter Sponge for 500LPH 800LPH |
| Quantity | 1 |
| Batteries required | No |
| Batteries Included | No |
| Item Weight | 40 g |

## Images

![NO.17 Replacement Sponge Media Filter, 4 Pack of Bio Foams for 500L/H 800L/H Internal Filter - Image 1](https://m.media-amazon.com/images/I/91P7FQMfASL.jpg)
![NO.17 Replacement Sponge Media Filter, 4 Pack of Bio Foams for 500L/H 800L/H Internal Filter - Image 2](https://m.media-amazon.com/images/I/91VonGNKplL.jpg)
![NO.17 Replacement Sponge Media Filter, 4 Pack of Bio Foams for 500L/H 800L/H Internal Filter - Image 3](https://m.media-amazon.com/images/I/81YhmwzogFL.jpg)
![NO.17 Replacement Sponge Media Filter, 4 Pack of Bio Foams for 500L/H 800L/H Internal Filter - Image 4](https://m.media-amazon.com/images/I/81XusEEenrL.jpg)

## Available Options

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

## Questions & Answers

**Q: Can i buy and add another media filter compartment**
A: Hello i have this media filter and yes you can ad a extra media filter but unfortunaly they don't sell it separet part

**Q: Although silent, i have attached everything turned it on and its in the tank but there are no bubbles or anything pushing through it?**
A: Suck the clear tubing until you get water come through. Then it should start to such air and bubble. Mine has stopped several times and I’ve done this to fix it.

**Q: How do you stop this from fireing out lots of bubbles? This is brand new in a clean tank**
A: We had to turn it so it hit side of tank . As we found that if you have jet going into tank we had same problem turn it so jet hits fish tank side

**Q: Does anyone know how wide this filter is please**
A: They are cube shaped and about 4-5cm in size

The filter fits in the bottom of this. Slides out easily and you fit a replacement that's cut to size for  this. You can get replacement filters for around 2 for £6 on Amazon, I think.

## Frequently Bought Together

- NO.17 Replacement Sponge Media Filter, 4 Pack of Bio Foams for 500L/H 800L/H Internal Filter
- AQUARIAN TAP WATER SAFE, Aquarium Water Conditioner, 118 ml Bottle,White
- AQUARIAN Weekly Cleaner Water Conditioner, 118 ml (Pack of 1)

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**Shop now:** [https://www.desertcart.uy/products/154804364-no-17-replacement-sponge-media-filter-4-pack-of-bio](https://www.desertcart.uy/products/154804364-no-17-replacement-sponge-media-filter-4-pack-of-bio)

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*Product available on Desertcart Uruguay*
*Store origin: UY*
*Last updated: 2026-02-08*