The Direct hit C38RS is a GO TO nozzle in any situation (extreme tree roots, grease, wipes etc) with a front turbo nozzle.
If you had to choose one weapon to go to battle in 100 - 450mm lines it will be this.
Travels through 100mm bends and drops into a 100mm shaft when travelling downstream.
Minimum hose size to be used with is 1/4".
Add a different size ring to increase its power.
3 Sided carriage available to increase efficiency.