Rectangular solar pool cover designed for above ground pools. Size 3 x 8.5 m (10 ft x 27.8 ft). Cuttable design lets you trim the cover to match your pool shape and size. Key benefits Retains heat: The PE bubble thermal film helps trap solar heat at the water surface, so your pool stays warmer for longer. Reduces evaporation: By covering the water surface, the blanket helps slow water loss and reduces the need for frequent ups. Keeps debris out: Acts as a barrier against leaves, dust, and dirt when the pool is not in use, cutting down cleaning time. Durable and practical: Heavy duty tarpaulin backing combined with bubble insulation offers a balance of strength and lightweight handling. Easy to fit and trim: Cuttable material makes it simple to the cover to fit nonstandard or slightly smaller pools. Function and compatibility Designed for above ground rectangular pools. Size is 3 x 8.5 m (10 ft x 27.8 ft) but can be trimmed to fit other rectangular layouts. Bubbles typically face down toward the water to maximize heat transfer from the sun into the pool. Suitable for seasonal use or as a daily cover to reduce evaporation and debris. Material and performance Constructed from polyethylene bubble thermal film with a heavy duty tarpaulin layer for added durability. Lightweight for easy handling yet robust enough for regular placement and removal. Resistant to normal pool exposure; store folded when not in use to prolong life. Typical applications Extend comfortable swimming hours by retaining solar heat during spring and autumn. Cover the pool overnight to reduce heat loss and evaporation. Use during windy or leafy seasons to limit debris accumulation and lower maintenance. What you get One rectangular solar pool cover, cuttable to fit, sized 3 x 8.5 m (10 ft x 27.8 ft), made from PE bubble thermal film with heavy duty tarpaulin backing. Easy to lay on the water and remove when required.