1 inch Venturi System Fertilizer Injection System Fertilizer Device Kits
Advantage of Fertilizer Injection
commercial grade one with no moving parts.
It works by suction and will draw liquid fertilizer out of almost any container you provide.
Can be plumbed on a bypass for less restriction (the preferred method ) , or directly into a main water line.
All sizes have Male pipe threads on the inlet and outle,which are easily adapted to hose threads.
Application of Fertilizer Injection
It is important to choose the model size carefully; too large and the unit will not draw the fertilizer at all, too small you will restrict the flowof the system.
If in doubt always choose a smaller size, put it on a bypass assembly which allows you to adjust the flow throught the ventury injector and does not restrict the flow as much.