The Dolphin E20 pool cleaner is the most miniature Maytronics pool robot you will find on our portal. However, it will do a good job. It is called that this pool robot is suitable for smaller areas. But what should you pay attention to before buying? What sizes is the Maytronics Dolphin E20 ideal for? And what specifications does this model bring? We will answer these and other questions for you in the following few paragraphs so that, in the end, you are well advised.