Replacement Brush Head for Motorized Grill Brush. Replacement Brush Head for Motorized Grill Brush Our Motorized Grill Brush with Steam Cleaning Power removes grease and grime without scrubbing or chemicals! When your busy BBQ season is over (or even if you grill year round), it"s important to keep your motorized grill brush - like any power tool - in top shape, ready for the next grilling season. That"s easy to do with our replacement brush head. You"ll maintain a cleaner grill, heat food evenly and enjoy great tasting grilling creations every time. Be prepared for easy upkeep of your Motorized Grill Brush. Order a Replacement Brush Head from Brookstone today!