Blue Wave 12-ft x 24-ft Oval Leaf Net Above Ground Pool Cover Pool size: 12-feet by 24-feet oval Cover size: 15-feet by 27-feet oval Eliminates the mess caused by decaying leaves 3-feet overlap to fit most top rails Heavy duty cable and winch tightener included Pool size: 12 feet x 24 feet Cover size: 15 feet x 27 feet Eliminates the mess caused by decaying leaves 3-feet overlap to fit most top rails Heavy duty cable and winch tightener included