Intex Solar Cover for 18ft Pool

REDUCES WATER EVAPORATION: This cover floats on the surface of the water and reduces water evaporation by 95 percent COMPATIBLE: This cover accommodates both 18-foot Intex Easy Set and round metal framed swimming pools, as well as similar pools from other manufacturers. EASY CLEAN: Keep leaves and debris from entering pool and reduce maintenance to save up to 50% on pool chemical usage with this handy dandy pool cover. DRAIN HOLES: When not in use, drain holes prevent water accumulation and allow for easy removal. SPECIFICATIONS: Cover type: Solar; Diameter: 18 feet; Weight: 10.23 pounds