Check the listing for details. (2 Pack) Replacement Gray Tracks for Maytronics Dolphin Robotic Pool Cleaners wi. Color: Gray, Condition: New. Listed at 24.99 USD. REPLACEMENT GRAY TRACKS FOR MAYTRONICS DOLPHIN - Dolphin brand part number 9983152-R2 is for a wide variety of Maytronics Dolphin robotic pool cleaners. With a length of 10 inches and a width of 12 inches, these gray tracks are only slightly smaller than Dolphin's more common long gray tracks. But with a depth of 1.5 inches, it is slightly thicker than other Dolphin gray tracks.HIGHLY COMPATIBLE WITH DOLPHIN ROBOTIC POOL CLEANERS - These gray tracks replace parts from the following Maytronics Dolphin Pool Cleaners: Active series, Cayman, Discovery, Echo, E10, Encore, Escape, Nautilus CC, Premium, Prowler series, Quantum, and Triton series models.HIGH-QUALITY DOLPHIN PARTS - Enjoy factory-quality parts at an affordable price. Quality and customer satisfaction are Calvana's priorities. Made of high-quality rubber, these tracks can grip and navigate pool walls like no other.SAVE MORE IN THE LONG-RUN - Parts replacement is inevitable but it doesn't need to be painful. Save a considerable amount by buying durable parts that can outlast even industry expectations.30-DAY MONEY-BACK GUARANTEE - Unsatisfied with our product? Our 30-day money-back guarantee applies only to pre-existing product defects and damages during shipment. Shop without worries with the guarantee that you will receive what you ordered.