So last year i purchased a new solar cover for my pool. It didn't even last a single season. My water chemistry was kept proper and I was very careful not to put the cover on for several hours after adding chemicals. Has anyone else experienced this? The cover is supposed to have a 5 year warranty but when I contacted them they said that it was attributable to bad water chemistry. How do they know this? Because I tried to make a warranty claim!

Can anyone recommend a good brand or source for a solar cover? I need a 16x 36.

Thanks!