Climbing Ring Replacement 6101611R4 Restore wallclimbing performance and traction for compatible robotic pool cleaners with this direct replacement climbing ring set. Designed as a dropin fit for the specified part number, these rings help maintain reliable climbing on pool walls and steps so your cleaner can reach all surfaces. Key benefits Restores climbing ability: Replaces worn or damaged rings to recover the cleaner's ability to climb walls and steps. Precise compatibility: Built to match the original mounting points and dimensions for part number 6101611R4 for a straightforward replacement. Improves traction and cleaning coverage: Renewed rings provide better grip on vertical and angled surfaces, helping the cleaner cover more of the pool. Quick maintenance solution: Swap the old rings for these replacements to extend the working life of the cleaner without complex repairs. Function and performance Purpose: These rings are the traction components that contact pool surfaces during operation. They wear over time from contact with water, surfaces, and debris. Performance: Replacing worn rings restores consistent contact and reduces slippage, allowing the robot to follow programmed climbing cycles and reach higher or vertical areas. Compatibility Compatible with the following models: Dolphin Nautilus CC Plus, M200, M400, M500, DX3, DX4, DX6 Matches part number: 6101611R4 Fit and construction Fit: Designed to align with original mounting points and dimensions for the listed models to ensure a reliable replacement. Construction: Made to withstand regular pool use and maintain traction; intended as a straightforward functional replacement for worn parts. Typical use scenarios Seasonal maintenance: aging or cracked rings at the start of the pool season to ensure full cleaning coverage and avoid midseason service calls. After heavy use: Swap in rings when the cleaner shows signs of slipping or fails to climb walls effectively following frequent operation. Restoration after damage: rings that have been scored or torn by rough surfaces or debris to restore normal cleaning performance. Installation notes Installation is a simple swap of the worn rings for the replacements. No special tools are typically required, though basic hand tools may be helpful. Verify model compatibility and part number before installation to ensure correct fit. This climbing ring replacement is a practical maintenance part for keeping compatible robotic pool cleaners functioning as intended and preserving their ability to clean walls and steps effectively.