Stabilizer, Conditioner, and Balancer are all things that the companies use to label the bottle, but if you look at the ingredient list, cyanuric or isocyanuric acid is what you're looking for. If that's on the list, that's the right stuff. You can get it at WalMart, Home Depot, Lowe's, or just about anywhere else that sells pool supplies--you don't have to get it at the pool store.