A blue mesh line runs down the center of the cover. During the winter ice and snow envelop the cover weighing it down in the center. As the snow melts in the spring water filters through the mesh line. As a result the cover slowly rises, When the ice has melted, the cover is stretched tightly across the pool. Any debris leaves or dirt dry up and simply blow away!
Your cover is clean and free of debris. Simply unhook the straps, rinse it off and fold it up. You save money as the ice water helps to fill your pool. You save hours of time and hard work. No more pumping water off your cover. No more piles of leaves in your pool!