Sponge Filter for Small Fish Tanks (5-30 Gallons)

Upgraded Aquarium Sponge Filter

Perfectly Designed for Your Aquatic Needs - Heavy Base: The upgraded version comes with a stable base, ensuring your filter stays in place without floating. - Multi-Functionality: Combines filtration, aeration, and water circulation in one compact unit, creating a comprehensive and efficient system.

Effective and Energy-Efficient - Air-Powered Design: Operated by air, this filter is ultra-quiet and energy-saving, ensuring a peaceful environment for your fish.

Enhanced Filtration - Biochemical Sponge: Crafted with multiple layers for a larger filtration surface area, the sponge helps cultivate beneficial bacteria, ensuring cleaner water. - Multiple Layers: Design with distinct layers for improved performance and reliability.

Versatile and Suitable for Various Tanks - Wide Application: Ideal for breeding fry tanks, shrimp tanks, and betta fish tanks, as well as freshwater and marine environments. - Fits a Range of Tanks: Suitable for 5-130 gallon tanks, offering flexibility for different-sized setups.

Ease of Use - Manual Weighting: Squeeze the sponge repeatedly until it's fully saturated to ensure the filter sits securely at the bottom of your aquarium.

Keep Your Aquarium Crystal Clear and Healthy - Crystal-Clean Water: The upgraded sponge filter helps maintain crystal-clear water, providing an excellent living environment for your aquarium inhabitants.

Experience Quiet and Efficient Filtration - Peaceful Environment: Enjoy the benefits of efficient filtration without disturbing your fish, thanks to its air-powered, ultra-quiet design.