Spare parts for Maytronics Dolphin E50i pool cleaner. Zavatti Shop has a large business, so you can find all the accessories for your Dolphin E50i pool robot. Guide discs, power supplies, casings, pulleys, filter bags, trolleys, motor boxes, connection jacks... all available for immediate delivery. You can also send us the entire Dolphin E50i robot for a complete overhaul. Write to info@zavattishop.com Zavatti Shop is official Dolphin Maytronics service center.