Generous Quantity: includes 8 pool cleaner climbing rings, allowing for efficient cleaning of replacement needs; This abundance allows you to share them with family or friends to have a delightful summer experience; These rings are an essential part of climbing ring replacement for robotic pool cleaners Precision Design: the climbing rings should be stored in a dry environment when not in use 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 Wide Compatibility: crafted with your pool cleaner in mind, the robotic pool cleaner replacements, functioning seamlessly with a wide range, are compatible with M200, M400, M500, DX3, DX4, DX6, /CC Plus, XL, Premier, and others Experience : made of quality PVA material, these robotic pool cleaners climbing rings are not easy to