Vac Pump works on a 5-1 Ratio so using a 18gpm Jetter your Pumping out 90gpm through the Hose !!!
When connected to a high pressure jetting hose, a stream of pressurized water shoots in a combined stream away from the pump intake. The high velocity of the water stream creates a venturi vacuum, drawing liquids and debris into the pump.
Comes with 2" Dia Intake and 20' of Discharge.
Come with 3/8" or 1/2" Female Swivel for Hose Connection.