Extend Your Swimming Season with a Rectangular Floating Solar Cover for Pools and Spas

Get ready for longer and warmer swims with this rectangular floating solar cover for pools and spas. Designed with thousands of tiny air bubbles, this solar blanket traps heat from the sun, keeping the water temperature 3-8 degrees warmer. It also reduces heat loss and evaporation by up to 75% and 97% respectively, which saves water and costly chemicals. This solar cover fits rectangular pools and spas and keeps water clean by blocking dirt and debris. With a bubble diameter of 12mm and a height of 3mm, it is easy to use and store. Invest in a solar blanket today and enjoy a warm pool for an extended season! Please note that this listing is for the cover only, and the pool is not included.