• The package comes with 8pieces climbing rings. Part number: 6101611-R4
• Alternative Dolphin Robot pool cleaner: Compatible with Nautilus, Nautilus CC Plus, Oasis Z5i, Aquarius XL, the set includes all 8 climbing rings 6101611-R4, also compatible with Sigma, Triton(old), Deluxe 4/5, Apollo Plus, Wave 65, Endeavor, Edge, HD, Saturn(old), Atlantis, Apollo, 3001, 2X2, Wave 2X2, and Prowler 820/83
• Precision Design: the climbing rings replacements are sized at approx. 3.62 x 1.89 x 1.02 inches/ 9.2 x 4.8 x 2.6 cm in outer diameter, inner diameter and thickness before soaked; These dimensions provided are in a dry state, and they might vary when soaked in water; The climbing rings should be stored in a dry environment when not in use
• High-Quality Materials：dolphin pool cleaner impeller wall foam kit, Our dolphin climbing rings are made of heavy-duty rubber material, allowing the for dolphin robot to work efficiently and Make sure it lasts longer;They are perfect for maintaining your pool safe and functioning properly
• Effortless Installation: before using the climbing rings replacement for robotic pool cleaners, completely soak the climbing rings in water until they fully expand; When installing, please handle them gently and slowly, place them in the correct space within the rollers