Dolphin Timing Tracks - Gray - Pack of 2 9985006-R2 all Mineral Cartridge softens water as

Mineral Cartridge softens water as well as making it easy on your skin and eyes to provide a bathing environment that chlorine-based systems cannot match

clearer water and enhanced pool appeal

not light surface skimming

Metal Magic is compatible with all types of filtration systems

Dolphin Timing Tracks - Gray - Pack of 2 9985006-R2 all Mineral Cartridge softens water asThis is a Maytronics package of two Gray Timing Tracks for various Dolphin pool cleaners. These include the Wave 90, Quest, Spectra Light Premier, Apollo Plus , Nautilus, Supreme M4 M5, DX6, Edge, Apollo Plus, Apollo Windo, M400, M500, and Triton Plus. They also work on the Pentair Prowler 820 830 pool cleaners.