Review on Sun2Solar 1600 Series 12X20 Rectangle Solar Cover - 6 Grommets Bundle For In-Ground & Above-Ground Pools by Agonia Ajdini

I bought this and it works well to keep the pool warm. The water would get up to 95 degF and I would take it off so it wouldn't get too warm. The plastic degrades after about 1 year of sun. After the first year I started getting little pieces of plastic breaking off the cover. They were small, like 1/4 the size of a dime. They would accumulate in the pool skimmer net. I kept using the cover and after another 6 months, there were lots of these pieces clogging the skimmer net so I threw it away. Plan on buying a replacement every year or so.