The Pit Boss BBQ Charcoal Grill Cover for Pit Boss K22 Ceramic Grills provides ultimate protection for your PBK22. The barbecue grill cover has a durable polyester material and PVC backing, with which you can keep your grill looking new for years to come. This polyester grill cover also features a convenient drawstring closure that ensures bottom-up protection with a cinched fit. Enhance the life of your grill and give it the protection it deserves with this charcoal grill cover. The smoker grill cover is also simple to install and to take off when you need to use the grill.