---
product_id: 254683862
title: "204/5/6/7-and 304/5/6/7 Filter Bio- Foam Block"
brand: "fluval"
price: "₨1149"
currency: SCR
in_stock: true
reviews_count: 5
url: https://www.desertcart.sc/products/254683862-204-5-6-7-and-304-5-6-7-filter
store_origin: SC
region: Seychelles
---

# Optimized water flow Custom-fit foam block Boosts bio-filtration 204/5/6/7-and 304/5/6/7 Filter Bio- Foam Block

**Brand:** fluval
**Price:** ₨1149
**Availability:** ✅ In Stock

## Summary

> 🧽 Elevate your aquarium’s clarity with Fluval’s bio-foam magic!

## Quick Answers

- **What is this?** 204/5/6/7-and 304/5/6/7 Filter Bio- Foam Block by fluval
- **How much does it cost?** ₨1149 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sc](https://www.desertcart.sc/products/254683862-204-5-6-7-and-304-5-6-7-filter)

## Best For

- fluval enthusiasts

## Why This Product

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

## Key Features

- • **Compact & Lightweight:** Easy to handle and install without adding bulk to your filter system.
- • **Dual Pack Convenience:** Two genuine Fluval foam blocks for extended maintenance cycles.
- • **Bio-Boosting Filtration:** Enhances beneficial bacteria growth to keep your aquatic ecosystem thriving.
- • **Precision Fit, Zero Bypass:** Custom-designed to lock in debris, ensuring no waste escapes filtration.
- • **Ideal Pore Size for Peak Performance:** Balances water flow and filtration longevity for crystal-clear tanks.

## Overview

The Fluval Bio-Foam Filter Block is a precision-engineered mechanical filtration media designed for Fluval 204/5/6/7 and 304/5/6/7 external filters. Its custom-fit foam traps debris effectively while optimizing water flow and supporting biological filtration. Sold in a convenient 2-pack, it ensures longer media lifespan and healthier aquatic environments.

## Description

Product Description               Fluval Bio-Foam Filter Block for Fluval 204/5/6/7 and 304/5/6/7 external filters, traps waste and promotes healthy water, pack of 2, genuine Fluval media.                  Set Contains:               Foam Pad

## Features

- Provides effective mechanical filtration
- Custom fit to prevent debris bypass
- Ideal pore size allows efficient water flow and longer media lifespan
- Enhances the biological filtration process
- Convenient 2-pack format

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Pet Type | Fish |
| Product Dimensions | 7.87 x 7.87 x 5.08 cm; 25 g |
| Item model number | A222A1 |
| Breed Recommendation | Large Breeds |
| Pet Life Stage | Adult Cats |
| Flavor | Geschmacksneutral. |
| Allergen Information | Nut Free |
| Color | Weiss/opulenter Garten |
| Size | 1 Pack |
| Number of Items | 2 |
| Quantity | 1 |
| Special Features | Portable |
| Specific Uses | Indoor |
| batteries required | No |
| Batteries Included | No |
| Item Weight | 25 g |

## Product Details

- **Pet toy type:** Ball
- **Theme:** Cleaning
- **Breed recommendation:** Large Breeds
- **Brand:** Fluval
- **Recommended uses for product:** Water purification

## Images

![204/5/6/7-and 304/5/6/7 Filter Bio- Foam Block - Image 1](https://m.media-amazon.com/images/I/51oxCR5BDCL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ 







  
  
    Great product
  

*by J***. on Reviewed in the United Kingdom on 13 June 2022*

Does what it says, easy to use and would recommend. Perfect delivery times and Perfect item

### ⭐⭐⭐⭐ 







  
  
    Double check against your model
  

*by J***S on Reviewed in the United Kingdom on 22 April 2021*

Not the correct one for my model so is advertised wrong

### ⭐⭐⭐⭐ 







  
  
    Great
  

*by M***N on Reviewed in the United Kingdom on 21 December 2021*

Very pleased with the product good quality and value

## Frequently Bought Together

- Fluval Foam Filter Block (206/207/306 & 307)- 2-Pack
- Fluval Carbon Filter Media for Aquariums, Premium Bituminous Carbon Inserts, 100-gram Nylon Bags, 3 Count (Pack of 1), A1440
- Fluval BioMax Biological Material Remover, 500 g - Biological Filter Media for Aquariums

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**Shop now:** [https://www.desertcart.sc/products/254683862-204-5-6-7-and-304-5-6-7-filter](https://www.desertcart.sc/products/254683862-204-5-6-7-and-304-5-6-7-filter)

---

*Product available on Desertcart Seychelles*
*Store origin: SC*
*Last updated: 2026-01-28*