The 8D High-Density Bio Sponge is a premium aquarium filter media designed to improve both mechanical and biological filtration in freshwater and marine aquariums. Its advanced 8-layer structure efficiently traps debris while providing a large surface area for beneficial bacteria to grow, helping maintain clear and healthy aquarium water.
Made from durable, eco-friendly sponge material, this filter media is washable, reusable, and easy to customize for different filtration systems.
Available Sizes
-
60 × 40 cm
Key Features
- 8-Layer Filtration Structure – Captures debris and particles of different sizes.
- High-Density Material – Promotes the growth of beneficial bacteria for biological filtration.
- Improves Water Clarity – Helps remove waste and impurities from aquarium water.
- Durable & Reusable – Washable sponge designed for long-term use.
- Safe for Aquatic Life – Non-toxic material suitable for freshwater and marine aquariums.
- Flexible & Customizable – Can be cut to fit various filter types.
Ideal For
- Canister filters
- Sump filtration systems
- Hang-on-back filters
- Internal filters
- DIY aquarium filtration setups
Usage Instructions
- Rinse the sponge thoroughly before first use.
- Cut the sponge to fit your filter if needed.
- Place it in the mechanical filtration section of your filter.
- Clean monthly using aquarium water to preserve beneficial bacteria.
- Replace when the sponge shows wear or reduced filtration performance.
The 8D High-Density Bio Sponge is a reliable filtration media that helps maintain clean, stable, and healthy aquarium conditions for fish, shrimp, and aquatic plants.








