Aramox Fertilizer Injector, Venturi Garden Irrigation Device Kit, G3/4 Fertilizer Injector Switch Water Tube Kit

does not inject Fertilizer , I install it as per datasheet and it does not suck Fertilizer . water was running for 2 hours and the Fertilizer boket still full !!!

Can't use it for drip systems, doesn't suck. Very hard to use as you need PRECISE pressure.

I'm using it with a 6 cylinder diesel pump irrigating 38 acres of onions on a drip system running about 500 gallons a minute through my main line. In order for a ventry to work the pressure difference in between the inlet and outlet of the Venturi needs to be 20 to 25% and your flow rate should not be restricted. However your main line needs a restriction. The 3/4 will drain a 500 gallon fertilizer tank in less than an hour running wide open. If you have issues with it you're installing it wrong and if you think you're not going to need more parts you probably shouldn't buy it.

Purchased this for my water system in a Polly tunnel and I should have read the reviews as it’s useless, unless you have the water pressure of a fire hydrant or your hose is 2 feet long and has nothing on the end it won’t work. Not fit for purpose so returning it for a refund, this should not be for sale as it doesn’t work, has the seller even tried one?

Bought this item unsure if it was what I needed but it was exactly what I wanted. Quick delivery good price

Note! 1st injector did not work as it should. I did write back to Seller indicating a problem existed. The seller immediately shipped out a new injector, and yes, it's now installed and working as it should.THANKS : Seller ---------THanks Amazon , your services well done, You listen.