During normal operation, water flows to the filtering system through two or more main drains at the bottom of the pool and multiple skimmer drains around the top
More main drain and skimmer parts: 6 Inch White Spring-Lock Weir Door For Skimmer, AquaStar White Australian Return Fitting 1-1/2" Knock-In. Send a photo of your old cover or weir on WhatsApp and we will match it.