The Classic Accessories Stormpro Generator Cover provides a durable waterproof fabric backed with protective water resistant PVC, providing protection against rain, snow, sun and dirt and won't crack in cold weather. It comes with zippered panels for ease of installation. When you buy a Classic Accessories generator cover you are not just getting a cover, you're also purchasing peace of mind. Not only will this large generator cover protect your generator from the elements, but it will also protect with the easiest warranty in the industry. If your product fails within the warranty period, look for us online and take advantage of our hassle-free warranty program supported by our US-based customer service team.