Swimming Pool Cover Extend your bathing season with our solar pool cover! The solar cover settles directly on the water surface inside the edges of your pool, and therefore can increase the water temperature in your pool by up to 1 degree Celsius, depending on the amount of direct sunlight. In addition, the cover can maintain the water temperature for much longer, as it has PE bubbles all over the surface. It' s the cheapest way to warm up your pool. At the same time, it helps reduce the consumption of chemicals and evaporation of water from the pool. The cover is characterized by light construction and durability. Its size can be easily adjusted to suit smaller pools. Colour: black Size: 600 x 300 cm (L x W) Material: PE (polyethylene) with air bubbles