Various cleaning nozzles are available depending on the type and amount of deposits or obstructions, channels cross-sectional shape, and cleaning goal. They are divided into:

a) Radial nozzles (pressurized water jets emerge radially backwards, distributed along the length/extent of the nozzle)

b) Rotary nozzles (like radial nozzle, in addition, the cleaning nozzle rotates)

c) Penetrator nozzles (pressurized water jets emerge backwards and forwards)

d) Invert nozzles or invert cleaners (pressurized water jets emerge pointed towards the invert of the pipe)