Kärcher OC3 Universal BrushA brilliant water-assisted brush nozzle for your Kärcher OC3 cleaning machine, this handy attachment lets you get into those hard to reach places with its water-permeable bristles for the ultimate clean. Designed to get rid of stubborn, worn on dirt without damaging your paintwork or finish, it works hard to loosen and wash away blemishes to get your bike back to looking its very best. Features: Compatibility: Kärcher OC3 cleaning machines Buy Kärcher Accessories from Chain Reaction Cycles, the World's Largest Online Bike Store.