Large sponge filter

The Large Sponge Filter is a reliable and effective aquarium filtration tool designed to support healthy water conditions in freshwater and marine tanks. Its oversized sponge provides excellent surface area for both mechanical and biological filtration, trapping debris while fostering colonies of beneficial bacteria that help break down waste.

This filter is powered by an air pump (sold separately) and creates gentle water flow, making it ideal for tanks with delicate fish, shrimp, fry and other sensitive aquatic life. Its simple design makes installation, cleaning and maintenance easy without disturbing the aquarium environment.

Key Features

• Large sponge provides superior mechanical and biological filtration

• Encourages beneficial bacteria growth for improved water quality

• Gentle water flow safe for fry, shrimp and small fish

• Easy to install, clean and reuse

• Works with most air pumps and airline tubing

A practical choice for hobbyists, the Large Sponge Filter helps keep aquarium water clean and stable while supporting a healthy and thriving aquatic ecosystem.