Keep your above-ground pool clean and protected year-round with the Bestway Flowclear Rectangle Pool Cover. Designed for pools up to 13 feet 1 inch long by 6 feet 11 inches wide, this durable cover is made from strong Pvc material built to withstand outdoor conditions and help extend your pool season.The cover helps keep leaves, sand, and other debris out of your pool, reducing maintenance time so you can spend more time enjoying the water. Its thick construction helps block Uv rays and maintain comfortable water temperatures. Built-in drain holes help prevent excess water buildup, while the included tie-down ropes provide a secure, snug fit over your pool.This pool cover is recommended for above-ground pools measuring up to 157 inches long, 83 inches wide, and 32 inches tall.