Blue Wave BWC604 ft Round Rugged Mesh Winter Cover for Above Ground Pool, 18-FEET, Black

Defender Above-Ground Rugged Mesh covers make spring clean-up a snap! The secret to this unique Defender cover is the tightly woven scrim that holds together insuring that no gaps or holes develop. Rugged mesh allows only rain water and very fine silt to pass through. Since the cover is made of mesh that is very lightweight, simply lifeet it off in the spring. No heavy water to lifeet off or time consuming cover pumping. Simply remove the rugged mesh cover, vacuum up the fine silt and open your pool. Rugged meshs fine mesh allows rain and snow to slowly fill your pool, saving water and chemicals in the spring. Since our scrim is so tightly woven, the cover allows almost no sunlight through and ensures an algae-free pool in the spring. Our rugged mesh covers are made from tough U.V. protected woven polyethylene that is strong enough to handle ice, snow, sleet and high winds. Rugged double stitched hems are triple reinforced for strength and the covers black underside retards algae growth. All Defender Rugged Mesh covers have a 4 feet overlap and include a cable and winch tightener. Backed by an 8 Year warranty.