Dolphin Proteus Overview of DX3, DX4, DX5i robotic pool cleaners

Maytronics Dolphin Proteus robotic pool cleaner line-up for 2020. Compare and contrast the Proteus cleaner models - DX3, DX4, DX5i. They all may look alike, but there are distinct features and benefits. DX3 has a one year warranty and a 50 ft cord. DX3 also has a smaller debris basket for lighter loads, and has a front wheel tube brush. DX4 and DX5i have a 60 ft cord with anti-tangle swivel and a 2 yr warranty, and front and rear tube brushes. They also have a larger debris basket and include Ultra-Fine filter cartridges, which can be purchased separately for the DX3 model. DX5i can also be used with your smartphone, using the MyDolphin App, to navigate the DX5i for quick clean-ups.