Wesiti Solar Pool Covers Blankets Above Ground Inground Pool Solar Covers Heavy Duty Heater Warmers for Swimming Pools Hot Tub (6 ft in Diameter,Blue,3 Pcs)

["Remarkable Heat Retention: placing the air bubble side of the cover down maximizes the heat retaining feature of these solar covers; As they float on the surface of the pool, they create an insulatory layer which conserves pool heat, sharply reducing heating costs; They also lessen water evaporation, saving you water, thus offering you a cost effective and energy saving pool solution","Reliable Quantity: you will receive 3 pieces of swimming pool solar covers, which measures about 6 ft in diameter, reliable and sturdy, quality and firm, not easy to break or deform, serving you for a long time","Product Instructions: put the air bubble side down in water during use which can play a good role in maintaining heat; For optimal results, let the solar blanket cover at least 80% of the pool; The area of a single solar pool cover is about 28 sq ft","Wide Range of Applications: these solar covers are an ideal match for a wide variety of pools, from the irregularly shaped ones to ground pools, and even hot tubs; This versatility ensures you can enjoy a warm, inviting swim regardless of the type or shape of your swimming pool","Multipurpose Usage: our swimming pool solar covers do more than just keep your pool warm; In addition to their heat retaining feature, they also substantially decrease the evaporation rate from your pool; This water-saving feature, combined with their effortless installation and detachment, offers you an unbeatable pool experience and significant savings on water costs"]