FAST Wax 150 oz. Refill Kit Marine & RV Washing Exterior Just add your favorite Max's

Just add your favorite Max's RV wash and you'll be equipped to make your RV clean and shiny

Resistant to rust

and clarity with just a few sprays

or water beading you'll achieve

foaming tip

FAST Wax 150 oz. Refill Kit Marine & RV Washing Exterior Just add your favorite Max'sNever run out of your favorite McKee's 37 products! McKee's 37 is well known as one of the best car care lines out there thanks to its highly effective formulas and budget friendly price point. Once you find your favorites, you want to keep them on your shelf! Never run out of your favorite spray wax with the McKee's 37 FAST Wax 150 oz. Refill Kit. It features a 22 ounce bottle, a 128 ounce refill bottle, convenient refill funnel, and 3 microfiber