The 303 Spray Wax and Quick Detailer with UV Protectant may not be as popular as some other brands, but it sure is showing its mettle going head-to-head with industry stalwarts. The 303 comes in an easy-to-use spray bottle, so it can be used both on wet and dry surfaces. As long as it is applied on non-porous material, it should do an exemplary job of protecting the surface and keeping it shiny smooth for as long as possible. The formula contains carnauba wax, although there really is no telling how much of the premium wax is contained in each bottle.
One thing is certain, its 90-day surface deep shine and protection is good enough that it is no doubt one of the top products in the industry. Its 30-day UV protection could be better, or maybe we’re just looking at an honest company that would rather give you the facts than flood you with empty promises.