OB42540 Bestway 12ft Steel Frame Pool CoverBestway 12ft Steel Frame Pool Cover fits over a 12ft Steel Frame Pool to prevent leaves, bugs and other debris from accumulating in the water. The pool cover is made from tough UV resistant materials to protect it from damage and harmful effects of the sun. Drain holes have also been incorporated in the design to prevent rain building up and weighing the cover down. The cover also has rope ties to fasten it to a pool and prevent it blowing away in blustery weather. The Bestway 12ft Steel Frame Pool Cover is essential for any owner of a 12ft steel frame pool, helping to prevent debris from gathering in your water and saving money on costly cleaning and maintenance. For use with Bestway 12ft Steel Frame Pools. Size (diam.): 3.66m (12ft). Warning: the cover is not intended for use as a safety cover. As with all Bestway Pools, adult supervision is recommended when children are in and around pools and water.