Before disconnecting it, turn off the pump system. Afterward, unhook the hose from the return line by turning it to the side. Slowly pull the hose out of the pool, which will pull the device closer. Once the Polaris is within reach, don’t pull it out by the hose because you might damage the hose.
Grab the device and slowly lift it up, allowing excess water to drain. Once out, it’s recommended to leave it on the side to avoid too much pressure on the wheels and the hose attachment.