Rectangular Tubular Pool Cover, Rectangular Tubular Pool Cover, Rain Cover, 300cm x 201cm Rectangular Frame Pool Cover: Suitable for all 300 x 201cm square pools. Insulate your pool and keep it away from unnecessary debris. Continuous Use: Waterproof pool cover can extend the life of your pool and make it more durable. Windproof: Made of high-quality UV-resistant fabric, strong and durable. Fixed wear-resistant rope to prevent the cover from being blown away. Waterproof Pool Cover: Pool cover floats on the water and acts as insulation. Reduces water evaporation. Clean and Hygienic: These pool covers fit tightly on top of the pool to prevent leaves, dust and debris from accumulating in the pool.