Compatible with Maytronics Dolphin Single Cleaning Cycle Robotic Pool Cleaners (Basic, On/Off Only): Active 10, Active Solo, Cayman, Echo, Encore, Escape, Explorer E10, Explorer E20, Nautilus CC (99996153-US), Premium 10, Premium 20, S50, S100, Saturn, T15, Warrior SL, Prowler 910.
Compatible with Maytronics Dolphin Single Cleaning Cycle Robotic Pool Cleaners (Basic, On/Off Only): Active 10, Active Solo, Cayman, Echo, Encore, Escape, Explorer E10, Explorer E20, Nautilus CC (99996153-US), Premium 10, Premium 20, S50, S100, Saturn, T15, Warrior SL, Prowler 910.
But the exact process may vary from model to model. Use a flathead screwdriver to pry the small cap off the end of the brush roller's center tube. CAUTION: Check the climbing rings' pliability. Install the new climbing rings.