Hey there, first let me thank you for helping me out here. English is not my first language so sorry if i run into son grammar mistakes.
My problem is, my skimmer wont suction (i know it work tho, cause i put a tennis ball on the skimmer back hole (2 hole skimmer here) and after turning the pump on immediately took it off and the skimmer started sucking water like a champ. So.. why it wont work simple by just being there without the ball and with his valve and basket?
any help would help.
Thank you !