Waterproof Universal Generator Cover For Most Generators Heavy Duty Cover Feature: Generator cover is made of 210D durable polyester fabric with an added water-resistant laminated undercoating. 2 Sizes available. Can be used in storage. Water-resistant backing keeps your generator completely dry. And full cover with seam sealing tape make it 100% waterproof. Two Stack of fabric at one side make the cover weather resistant, but ventilated. at another side allow easy install and remove. Elastic hem cord and bottom strap allows for a Custom secure fit, especially during high winds and severe weather. Protect generator from rain, snow, UV rays, dust, tree sap. size:S:66X51X51cm M: 81X61X61cm L: 97X76X76cm Package Content: 1 x Generator Cover