General description The 3m x 2m bubble cover for swimming pools is designed to provide dustproof and thermal insulation. Made from durable PE plastic film, this cover features an attractive blue design that enhances the aesthetics of your pool while effectively locking in heat and reducing heating costs. It is resistant to shock and compression, capable of bearing the weight of ordinary adults. Technical specifications Material: PE plastic film Color: Blue Dimensions: 3m x 2m Installation Easy to install at home. Usage Retains heat and helps extend the swimming season by heating the water earlier and maintaining a comfortable temperature. Reduces water evaporation by up to 95%, keeping the pool water clean and reducing the need for refills. Protects the pool from debris and helps keep it dirt-free when not in use. Ideal for various applications including large swimming pools, stadiums, private pools, and spa pools. Other information