Dolphin Cable Connection O-Ring

This is a Maytronics Cable Connection O-Ring. It is used on almost all Dolphin pool cleaners. Some of these models include: Nautilus, Nautilus Plus CC, Active 20, Active 30, Active 30i, S200, S300i, Triton, Triton PS, Triton PS Plus, Prowler 920, Prowler 930, Discovery, Premium, Interactive, Commander, Quantum, T55i, T45, Proteus DX5i, Apollo, Endeavor, Mercury, DX5/DX6, Orion II, Advantage, Advantage Plus, Wave 50/75, and C3/C4/C5.