The RCP Bucket Grate Sand Killer sits in the bottom of your wash bucket and traps dirt, sand, and grit beneath it, keeping abrasive contaminants away from your wash mitt and off your paint. As you dunk and rinse your mitt, the debris you have lifted falls through the grate and settles at the bottom, where the barrier keeps it from swirling back up into clean water. This simple step dramatically reduces the risk of swirl marks and scratches, helping you preserve a flawless finish wash after wash. Built to fit standard detailing buckets and made to withstand constant use, it is one of the easiest upgrades you can make to a safer wash routine. Any detailer serious about protecting paint should have one in every bucket. Pair it with your favorite RCP wash mitt and shampoo for a cleaner, scratch-free wash every time.