General description The SnowRound Bubble Cover is a round pool protector designed to keep your swimming pool clean and maintain optimal water temperature. Made from strong, non-hazardous, and durable polyethylene materials, this cover ensures a long service life while being waterproof and resistant to damage from heat, immersion in water, or sunlight. It effectively utilizes the sun's natural energy to heat the water, extending the swimming season and providing a more pleasant temperature late in the season. With a diameter of 243 cm, it keeps your pool free from dirt and debris when not in use, while also helping to prevent evaporation, reducing the need for additional water and chemicals.