Suggested Retail: $16.99. PROSOCOOL Automatic Robotic Pool Cleaners Tracks Parts 9985006-R2 Compatible with Dolphin Maytronics Models from 2006 to Present - The Maytronics Dolphin Long Gray Tank Tracks - Pack of 2 (Item 9985006-R2) is specifically designed for Dolphin Prowler 820, Dolphin Prowler 830, Dolphin Wave series, Dolphin Quest, Dolphin Premium, Dolphin Apollo Plus, Dolphin Discovery, Dolphin Nautilus, Dolphin Advantage Plus RC, Dolphin DX6, Dolphin M4, Dolphin M5, Dolphin Edge Triton, and more models. These high-performance timing tracks improve your robotic pool cleaner's performance. Compatible with Dolphin Pool Cleaners Models: Nautilus (not all), Nautilus CC Plus, Neptune, Neptune Plus, Oasis Z5i, Premier. Brand: PROSOCOOL Model: 9985006-R2 -- LOT STICKER: TCE-BOX-BOXTCE00030-ITEM-82850bbc___LPNRRGP9678994 -- SIZES ARE ESTIMATED. 7 CALENDAR DAY FULL REFUND GUARANTEE (FROM PRIMARY PICKUP DATE) ON THIS ITEM IF ANY ISSUE IS FOUND THAT WAS NOT DESCRIBED/PICTURED. 7 CALENDAR DAY STORAGE (FROM PRIMARY PICKUP DATE) IS ALSO AVAILABLE. THE PRIMARY PICKUP DATE IS THE DAY AFTER THE AUCTION ENDS. SEE NOTES TO BIDDER, IN AUCTION DETAILS, AT THE TOP OF PAGE 1 FOR MORE INFO.