Brush Hero from this week’s Shark Tank claims to be the “ultimate” detailing brush — and can be used for getting in some very hard-to-clean places. The brush was designed for car detailing — like cleaning in between the hubs on wheels — but is now marketed for all sorts of uses, from cleaning bathrooms and garden furniture to barbecues and bicycles. Ever tried to clean between the spokes on a bicycle? If you have, you’ll know how useful a device like this could be. The Brush Hero works by attaching to a common garden hose and comes with a trigger handle,...read more