The sjcvr-21 cover from Snow Joe offers all-season protection for electric single Stage Snow blowers 21-in in width. The cover is made of heavy duty fabric that wont shrink or stretch & is water resistant. The sjcvr-21 protects your electric snow blower investment against dirt, ice, snow, rain, sun damage, tree sap & bird droppings. You can cover your unit fully assembled for quick access during the season or fold the snow blower handles for long term storage. Putting on & taking off the cover is effortless In any weather condition. The sjcvr-21 is designed to perfectly fit all 15", 18" & 21" Snow Joe snow blowers as well as most other models clearing 21" In width.