The Intex 29026E 9 ft. x 18 ft. Rectangular Solar Frame Set Swimming Pool Cover is a durable and reliable option for covering your above ground pool. Made from solid material, this pool cover is suitable for solar heating and is designed to fit a 9 ft. x 18 ft. rectangular pool. Intex is a trusted brand known for producing high-quality pool equipment, making this cover a trustworthy choice for maintaining your pool during the off-season.