Botiniv Fast Set Swimming Pool Cover, Solar Pool Cover For Frame Pools Rectangular Swimming Pool Solar Cover Heat… Price: £41.10 (as of 10:44 EST- More info)

★High-quality material: Made of high-quality PE material, the solar tarpaulin/cover is easy to place on the water surface, and the shape and size of the solar film can be changed with ordinary scissors.
★Maximum protection: The sun tarp is used to maintain the heat of the water or prevent excessive cooling. The tarpaulin can minimize the pollution of the swimming pool and prevent the entry of dust, leaves, rain and insects.
★High-quality protection effect: reduce up to 80% of heating costs, reduce up to 95% of water evaporation, and greatly reduce overnight heat loss.