Heat your swimming pool with this floating round solar pool film from vidaXL. Designed to sit directly on the water surface, it can increase your pool's temperature by up to 1°C with direct sunshine. The PE bubble surface helps retain heat for longer, making it an economical way to warm your pool. This solar cover also reduces chemical usage and water evaporation. The 455cm diameter cover is suitable for pools up to 549cm and can be easily trimmed to fit smaller sizes. Made from durable PE material, it's lightweight and easy to install. Specifications: Diameter: 455 cm, Material: Thick PE film with air chambers. Colour: Blue. Pool heating, pool cover, solar pool heating, solar cover, pool temperature, water evaporation reduction, chemical reduction, outdoor pool accessory, vidaXL pool maintenance.