Oklahoma is retarded and has no Winn-Dixie. Wal-mart,Lowes,Home Depot,CVS,Atwoods,stupid pool stores like Leslies and some Mom and Pop pool store Carr's. Both of which got a ton of our money last summer. I would like to say, so far my pool is way better this year than last. My husband is supposed to have bought CYA while I have been at work tonight.