Universal Clay Lubricant 144 oz. Refill Kit Applicators & Brushes What is Hydro Blue you

What is Hydro Blue you ask

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

Your vehicle's  windshield and windows will appear virtually invisible

leaving behind unsightly water spots that will cause permanent damage if not properly removed

The Go EZ Detail Brush Combo includes:

Universal Clay Lubricant 144 oz. Refill Kit Applicators & Brushes What is Hydro Blue youNever 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 clay lubricant with the McKee's 37 Universal Clay Lubricant 144 oz. Refill Kit. It features a 16 ounce bottle, a 128 ounce refill bottle, convenient refill funnel,