Shurflo 100 psi Pump
Shurflo have now discontinued the 135psi, we recommend replacing it with an Aquatec 150psi pump, available here.
The 135psi previously fit the Advantage, Advance, Active and Prochem Machines.
The 100 psi option fits the Aqua range, Professional Plus, Prochem, Extracta and Elite Machines.
Other machines may also be compatible, please check before ordering.