This 5 gallon Optimum Polymer Technologies branded bucket fits the grit guard insert perfectly. Made from natural (semi-transparent) sturdy plastic.
Incorrect washing is almost the one and only source of swirl marks and scratches, caused by dirt particles trapped between your wash mitt or sponge and the painted surface.
Sturdy and solid. Lid is very hard to get off but I'm pretty weak. I've used it twice already and it works well. Only thing is I wish there were markings to show the gallon amounts. Super service and advice from Benny as usual. Highly recommended.