Solar Cover for Pool 366 cm - Bestway 58242 The BESTWAY solar cover is a great way to keep the water in your garden pool warm. The cover is constructed in such a way that it prevents the loss of heat from water previously heated by the sun and accelerates the heating of water on sunny days. Simply place the cover on the water surface. Its advantages include:Solar Cover for Pool 366 cm - Bestway 58242 Resistant material The solar cover uses solar energy to heat the pool water and prevents heat loss Limits contaminants from entering the water Cover diameter: 366 cmLibra: 0.9 kgSize of the package: 36 cm x 56 cm x 15 cm