Sobo brings to you its range of products that will help you keep your aquarium well oxygenated, clean and fresh. This efficient Power Head WP-1250 is used for powering under gravel filters. It can be used for multiple purposes, but the main function is to regulate water circulation within the tank. The power head can be attached to under gravel filters to provide oxygen to the tank along with purifying the water that is beneficial for all aquatic organisms. This power head can be attached to the wave makers in the marine water to pump the water from one end to the other end and generate waves in the aquarium.