Universal Design to fit Offset Smokers, Charcoal Grills, Pellet Grills and Combo Grills Constructed of 18 Mil thick polyester fabric with Sun Fade Protective Liner and UV Protection for Fade resistance Sealed Seams for water ressistance to help keep your grill or smoker dry Longer side straps for a secure fit- helps keep the cover from coming loose or blowing away Designed to fit extra-extra-large, (XXL), charcoal grills and smokers up to 75-inches wide x 30-inches deep x 44-inches high Power Source Type: Manual