Maintaining your swimming pool will no longer be expensive. We will not give you a list of statistics and say how much a pool cover can reduce energy consumptions. You know those numbers are not accurate. As sunlight and radiation are absorbed to your pool this is how it loses heat and why you are paying heaps of money to maintain your pool especially in winter. This floating Pool Cover Blanket is made of durable plastic and has a highly transparent bubble surface with no weak spots. It allows natural solar heat to penetrate to the pool. That means youre getting free heat to your pool A Pool Cover will also keep your pool clean and tidy which reduces maintenance time for filtration and pumping.