What's the best way to clean your boat cover or bimini top? An excellent and easy choice is the 303 Fabric & Vinyl Cleaner—a non-toxic, biodegradable cleaner for all kinds of fabric. Free of soap, detergent, and solvent, this boat cover and bimini top cleaner doesn't alter the color, look, or feel of your fabric. Available in a 32 oz spray bottle, 303 Fabric & Vinyl Cleaner is the best choice for cleaning carpet and vinyl, as well as indoor and outdoor upholstery. Grab some 303 Fabric and Vinyl Cleaner and ensure your bimini top or boat cover stays as fresh as the day you bought it.