The Generator Cover has a heavy-duty, water-resistant fabric which protects against sun damage, rain/snow, dirt, dust, tree sap and birds, and will not shrink or stretch. 

Features:

• Fast protection when storing.
• Protects against rain and snow, sun damage, dust, tree sap and birds.
• Elastic shock cord in bottom hem for a quick, custom-like fit.
• Handy integrated stuff sack.
• Heavy-duty fabric won't shrink or stretch.
• Fabric is coated for maximum water resistance and repellency.