It's Like Having A Sink On Your Workbench
The Rinse Well keeps you supplied with clean rinse water when brush painting with water-based paint. Just rinse your brush in the well. Then press the button and the dirty rinse water drains into the base while the well automatically refills with clean water. Saves time and eliminates the mess of filling and refilling several rinse containers. 7 inch diameter base. 20 oz. bottle capacity.