Dolphin Cleaners 9983106 Rough Filter for use with Dolphin™ Robotic Pool Cleaners. The Rough Filter is for use with Dolphin™ Robotic Pool Cleaners. Dolphin Cleaners are easy to operate with easy filter emptying and cleaning. The rough filter captures rough, fine and ultra-fine dirt. The replacement filter works with Dolphin Triton Plus with PowerStream and Dolphin Triton with PowerStream Robotic Pool Cleaners including; Dolphin Quantum, Dolphin Discovery, Dolphin Premium, Pentair Prowler 930, Dolphin S200, S300, S300i, Active 20, Active 30, Active 30i
Maytronics Dolphin Robotic Pool Cleaners.