Have you seen the new Detailer Kits?
Rotary Nozzles On A Lance
Make your pressure washer twice as effective and blast dirt, grime, slime, molds, mildew, etc. off instantly using Dirt Killer (DK) rotary nozzle. Good for the cleaning ..Full Description of Kranzle Dirt Killer Rotary Nozzles >>
Kränzle "Dirt Killer" series exclusive features:
Spins faster - Leaves no lines or streaking - Used for cleaning hard surfaces - Rated up to 3200 PSI - Can handle inlet water up to 180 degrees F
Industrial Dirt Killer Rotary Nozzles On A Lance
The Industrial Dirt Killer (IDK), On short lance with 22mm male thread, spins slower than the Dirt Killer nozzle thus creating a larger water droplet with a greater impact. Good for cleaning concrete steel, barnacle removal, etc.