Maytronics US, Inc.

Dolphin robotic pool cleaners are incredibly energy efficient. In fact, it costs about 5 cents an hour to operate your Dolphin! That's 15 cents to clean your entire pool with a typical 3 hour cycle. What's more, your Dolphin is completely independent of your pool's pump and filter, enabling you to clean your pool using a fraction of the energy required by other types of cleaning systems.