Bubble Solar Cover for Rectangular Pools Blue Size 1x1m (3x3ft) Keep your rectangular pool cleaner and warmer with a practical bubble solar cover designed to limit dust and debris while making the most of available sunlight. Key benefits Extends pool use by helping retain heat from the sun, reducing the need for extra heating. Keeps dust, leaves, and debris out of the water so filters and skimmers work less often and cleaning time is reduced. Simple, lightweight design that lays on the water surface for fast setup and removal. What makes this cover stand out Bubble surface captures and transfers solar energy into the water while forming a protective layer against dust and debris. Available in multiple widths to match common rectangular pool sizes: 3ft, 6ft, 10ft, 13ft, 16ft, 20ft, 23ft, and 26ft. The option shown is Blue, 1x1m (3x3ft). Designed for straightforward use and storage when not in use. Key features and specifications Function: Solar heating and dust protection for rectangular pools Compatibility: Suited for rectangular above ground or in ground pools that match the selected cover size Size option for this listing: 1x1m (3x3ft); other widths listed above are available separately Color: Blue Construction: Bubble surface design for solar transfer and water contact stability Practical applications and scenarios Weekend use: Place the cover on the pool during daytime to make the water more comfortable for afternoon swims without turning on a heater. Maintenance reduction: Use the cover overnight or between uses to keep leaves and dust out of the pool and cut down on skimming and filter cleanings. Seasonal protection for small pools: Ideal for temporary or portable rectangular pools on decks or patios to limit debris buildup between uses. Usage tips Confirm pool dimensions before selecting the cover width to ensure a proper fit. Lay the cover bubbleside down against the water surface for solar transfer. Remove and dry the cover before folding and storing to extend its life. This bubble solar cover is a straightforward accessory that helps maintain cleaner water and makes pool temperature management easier for rectangular pools in the indicated sizes.