My dolphin seems to be working normally but when I pull him out of the pool to clean the bag there are t any leaves in it. The bag is obviously very dirty but no leaves or debris.
ISuction is good if it stays on the wall. by: ADMIN
If the robot has enough suction to hold it to the vertical walls then There is enough suction to pick up leaves and other debris...otherwise, replace the bag and/or check for debris wedged on top of the motors that may be blocking water movement.