Description Safety Material: This sponge filter is made of high quality plastic, durable, and comes with an environmentally friendly sponge that does no harm to fish. Efficient filtration: Cylindrical biochemical cotton has a large full filtration effect, no dead angle, can effectively filter harmful floating objects in the aquarium and adsorb harmful substances on the sponge, making the aquarium water clearer and more natural. How it works: The aquarium filter is driven by an aeration pump. It can filter impurities through a sponge and convert them into fish-insensitive substances and return them to the water tank. It works without noise and does not disturb your daily life. Easy to clean and install: Just connect the hose to the air pump, connect it to the filter, plug it in and use it. All parts of the sponge filter are removable. Just rinse the sponge and push it into the water tank. Widely used: This aquarium filter is small and easy to hide behind the plant. It fits in any corner and is ideal for shrimp tank, rearing tank, betta tank, nano water tank, turtle tank, fish tank, goldfish, juvenile fish or any other fish.Product Description Specifications: Material: plastic cotton. Color: black.
