Classic Accessories 52-028-161001-00 Side Draft Evaporation Cooler Cover, 28" W x 28" D x 34" H (3 Sided draft cooler) Fits side draft evaporation coolers 28" long x 28" wide x 34" high Two-year limited warranty Adjustable side lacing system for a fast and secure fit Vent panels reduce inside condensation and wind lofting Not for use when cooler is in operation This side-draft cover will only have material on three sides as a side draft cooler will be open on one side to allow a connection to the dwelling