Sunsun JP Series 3 in 1 Multi Function Aquarium Fish Tank Internal Filter

Aquarium Filtration Pump for Large Fish Tank Oxygen Supply. Quiet Working. Purified Water. Wave Making. Filtration System- Form a Water Cycle. Happy Fish-Increased water mobility allows small fish to swim freely. Double Deep Biochemical Filtration Placed horizontally with the outlet facing upwards to become a Fountain

• Biochemical sponge filters that NO need to be replaced. Larger filtration area to enhance the filtration effect and make the filtration deeper. Filtering uneaten food, waste, decaying plants, detritus, and other fine floating particulates from the water. Reduce the odor. Beneficial bacterium cultivation.