The Medium Blue marine 4-inch power scrubber brush is the perfect cleaning tool for watercraft hulls of all kinds. The hull s ability to smoothly cut through the water is dependent on a clean, smooth surface. Drillbrush was established in 2007. Our brushes are professional quality and have been tested and approved by commercial cleaners, marinas, detail shops, and other cleaning professionals. All Drillbrush Products have a 90 day no questions asked return window. If you are not completely satisfied with our product we will issue a full refund or ship out a replacement at the buyer's request. Cordless Drill NOT included

• Need to clean or scrub larger surface areas? Use this popular 4- inch round flat brush. It is well suited to the cleaning and scrubbing of the hull, flooring, carpeting, and boat covers
• Fresh water, salt water, lake or river your watercraft gets dirty. The hull s ability to smoothly cut through the water is dependent on a clean, smooth surface. Frequent scrubbing and cleaning of the hull will increase the efficiency of your boat, kayak, or jet ski
• The 4-inch brush features a quarter inch quick change shaft. This allows the brush to fit in all cordless drills and impact drivers, and to be changed quickly to match your cleaning needs
• All Drillbrush Products have a 90 day no questions asked return window. If you are not completely satisfied with our product we will issue a full refund or ship out a replacement at the buyer's request. Cordless Drill NOT included