Make your swimming pool spic and span with the robotic Dolphin DX3 that comes with an extra powerful brushing performance. This efficient Dolphin pool cleaner scrubs, vacuums and filters the pool in just about three hours. This robotic pool cleaner has a large inner filter bag that collects dirt, debris and even dust particles. As the Dolphin DX3 uses as low as 15 voltage power, you save a few bucks on electricity bills. The 55-feet cable length of this Dolphin pool cleaner ensures you clean the pool without the need to re-plug frequently. As this robotic pool cleaner is an independent unit, it does not require any pre-installations or any connections to the pool system.