Biological sponge filter size is 3.5" inches diameter x 6" height including pipe Size of the filter excluding transparent pipe is 3.5" inches diameter x 3.5" inches height
Highly efficient and silent sponge filtration Clears up cloudy water in as little as 10 minutes (depends on tank size)
Large size is ideal for 20, 25 or 40 Liters fish tank.
