1. Adopting high-quality aluminum alloy which prevent rust andcauterzation. At the same time. It with good effect ofheat-off.
2. This product with special contruction. The design of paraboloidcan improve the reflectivity which lead to high value in use.
3. Because of the small size and beautiful appearance. It iftsdifferent size of aquariums.
4. It is ok to be used in the salt water&fresh water aquariumsas well as the float gras tanks.