Brand New & High Quality.
By the inflow of surface water into the filter, it can clean the water quickly, raise the light penetration and help the photosynthesis of water plants.
According to the size of power head and your demand, you can adjust the flow of surface water by turning the lower adjuster. It is easy to use and won\'t affect the filtering effect.
It\'s self-floating design can adapt itself to the water level.
It is suitable for any filtering system.
360 degree inflow design, sucked film complete.
Size :
M : A : 30.0cm, B : 3.5cm, C : 22cm, suitable for 12/16mm (12mm inner diameter, 16mm outer diameter) pipe.
L : A : 29.5cm, B : 4.5cm, C : 21.5cm, suitable for 16/22mm (16mm inner diameter, 22mm outer diameter) pipe.