Very effective in cleaning all types of dirty and caked hoses. Simply connect to a fire hydrant or pumper with recommended operating PSI of 40 to 60.
                       39700
Washes up to 3" hose
Lightweight aluminum housing 30-60 GPM
1 1/2" NST connecting standard
 
                       39800
Washes up to 5" hose
Lightweight aluminum housing 30-60 GPM
2 1/2 NST connecting standard