- Elegant and stylish deisgn. Compact size for space saving, easy in installation.
- Efficiently cool down water temperature up to 2~4 ℃
- Lower down chances of protein floats emerging on water surface.
- Special design allows fan motor to stay away from tank surface, no more short circuit and danger concern.
- DC 12V output assures safety for operation.
How to use: Hang the fan outside the wall of tank; fasten it tightly with screw.