MTM Turbo Nozzle Made in Germany Nozzle Size: 5.5 Max PSI 5800 -We highly recommend using a high pressure filter. Not using a filter will lead to damage. - You must start this in the downward position

Turbo Nozzle Made in Italy by PA Nozzle Size: 4.0 Max PSI: 5100 Max Temp: 212 Degrees Farenheit