The Sponge Filter provides gentle and effective filtration for aquarium setups. Its sponge-based filtration system helps trap dirt and suspended particles while providing a surface for beneficial bacteria to grow.

The gentle filtration action makes sponge filters particularly useful for aquariums containing small or delicate fish, fry and other aquatic species that may be sensitive to strong water currents.

Available in XY-2821 and XY-2822 models, you can select the option that best suits your aquarium setup.

Key Benefits

• Helps filter suspended dirt and particles
• Provides mechanical and biological filtration
• Offers gentle water movement
• Suitable for fish that prefer low water flow
• Sponge provides surface area for beneficial bacteria
• Easy to maintain and clean
• Suitable for freshwater aquarium setups
• Available in two models

Suitable For

• Freshwater aquariums
• Community fish tanks
• Small and medium aquarium setups
• Fry and breeding tanks
• Aquariums with delicate fish
• Low-flow filtration requirements

Usage Instructions

Connect the sponge filter to a suitable air pump using compatible airline tubing. Place the filter securely inside the aquarium and ensure the sponge remains fully submerged.

Operate the connected air pump to create water flow through the sponge. Clean the sponge periodically by gently rinsing it in removed aquarium water. Avoid washing the biological sponge media with untreated tap water, as this can affect beneficial bacteria.

Storage Instructions

If storing the filter outside the aquarium, rinse it thoroughly and allow it to dry completely. Store in a clean, dry location away from direct sunlight and excessive heat.

Specifications