Venturi injector 3/4" PVC, developed for mixing any liquid or air in a main pipe.
El venturi effect It is used both in irrigation and in industrial use. Includes 3/4" male thread injection outlet.
The pressure differential for its operation is minimal.
Flow 120/1100 l / h.
It has a non-return valve whose components (Teflon ball and techno fluorine gasket) are resistant to chemicals.