Best winter pool cover for above-ground swimming pools. This cover is a practical and affordable option for your winter shutting requirements. It is easy to install and lightweight. The Buffalo Blizzard Pool Cover has a 31' diameter and 3 feet of overlap, providing for a safe installation. In order to make up for decreased water levels, the usage of an air pillow, and the top rails of the swimming pool, more material is added. There are 8x8 scrims per square inch in this thin cover. Technical Features: 1. Available in easy reversible blue or black color variations. 2. Grommets spaced every three feet allow you to cover the entirety of your swimming pool 3. The 48 clips that come with this item will increase the cover's lifespan. PROS🟢 Easy to install Durable and lightweight Includes a winch and a cable with vinyl coating. CONS🔴 Not as thick as some other options