Predator 3500 Predator 4375 Wen 3800 Honda Eu3000Is, Heavy Duty Thick 600D Size: 24"L x 18"W x 20"H. Designed to fit most 3500W-4500W closed-frame inverter generators. Tips: Please make sure your generator size fits the product size. Widely Compatible: Compatible with Predator 3500,Powerhorse 3500,Honda EU3000iS,WEN 56310ic,56310i-RV,WEN 3800,Westinghouse igen 4500,Champion 4500,Cummins Onan P4500i,Harbor Freight Predator 4375,Pulsar 4000, WGen2000, WGen3600,Generac iQ3500 Cover,Also compatible with WEN generator models 56380i, 56400i,56400iX, DF400i, DF400iX, 56450i, 56450iX, DF450i, and DF452iX. Excellent Quality: The waterproof generator cover is manufactured with heavy duty 600D Oxford cloth and PVC coating to protect your generator from rain, UV, snow, dust. Multiple Protection: Made of waterproof durable material. The elastic hem cord ensures ease of use and wraps the cover securely around the generator for a snug fit. It will carefully protect your generator even in heavy rain and wind. Our Guarantee: We hope you will love our products and hope that our products will improve through your suggestions. We are very willing to listen to your comments or suggestions, please contact us if you are not satisfied with the product.