Retrofit kit for skimmer ACF3000V-060 PMMA (acrylic glass version) to needle wheel operation - additional you need the needle wheel pump "UP8000e skimmer".
For the conversion, the injector or air wood module together with the inlet pump are uninstalled. Connect the "UP5000e-skimmer" pump with the pipe bend directly at the now free inlet of the skimmer.
The air hose is plugged onto the injector connection in the inlet of the needle wheel pump and hooked onto the skimmer's pot lid with the other end. An air regulating valve is required depending on the water level in the filter basin.
Note that the high skimmers can NOT be converted to needle wheel operation!
For the old models made of PVC (gray base) this retrofit kit is needed.