A solid winter pool cover can protect your swimming pool and lengthen the life of your pool liner. Winter months can bring heavy rain or snow along with strong winds. Doheny’s rectangular solid winter covers for inground pools protect the pool from leaves, dirt, and other debris. It also protects the pool liner from sun damage, when the sun peeks through the clouds, and prevents algae growth. Take a look at the variety of inground winter pool covers available in various sizes. We carry solid winter covers starting at 12x20 ft. and as large as 25x55 ft for any pool size. Each of our inground pool covers comes with a warranty, ranging from four years to twenty years. Make sure to get the right pool accessories, like water tube bags, or save money and choose a winter cover that comes with water bags.