EZ-Flo Fertilizer Injectors

Save time and money while enjoying beautiful results. This is the most economical, flexible and easy to use fertilizer injector we have seen. Made of commercial grade components, this unit will work for backyard gardeners, commercial landscapers and small farms. Just fill the tank, either with dry fertilizer or with a concentrated liquid fertilizer, set the adjustment valve and the rest is automatic. You can see the fertilizer as it is distributed to the system.

The EZ-Flo Fertilizer Injector can connect directly to a hose bib with the included bib adapter, or connected to a main water line with an installation coupler (sold seperately). It has a low minimum flow requirement of 120 gallons per hour, but will work at a flow as low as 7.5 gallons per hour when the included flo-discs are installed. When using these discs, remember to dilute your fert mixture. The mixing ratio is much higher but not known. See flo-disc instructions that come with each unit.
Not for use under constant pressure.
The Faucet Kit (IEZHTR) is perfect to easily switch a Hose Thread EZ-Flo from one faucet to another.   Just unscrew the two connector nuts from the cap and remove the entire unit.   Move the unit to another faucet, re-connect the 2 nuts and you are ready to go.

This is a 1 gallon constant pressure system that can be installed into a hose threaded connection using the included bib adapter and flo disk kit for lower flows. Maximum pressure is 80 PSI.

• Flat bottom is more stable
• Same cap as the Hose Thread units

This kit allows you to shut off your EZ-Flo fertilizer injector without turning off the water. The unit has quick disconnects to allow you to easily disconect the tank for refilling. Can be used with any of the EZ Flo units.

Use these PVC Slip couplers when your system runs uphill from the water source (or when you have a very low water flow).

This coupler and ball valve comes with hose thread adapters already installed. The EZ-Flo units require a minimum of 120 GPH of water flow. If you are using less than that, this unit can be used to force the water through the unit. The valve is partially closed to force the water through the unit. It may take a bit of experimentation to determine the optimal position for the valve, but once you find the 'sweet spot', you can mark it on the body of the valve with a permanent marker.

Perfect for underground applications. Just cut the pipe, glue and then slide the expansion rings over the PVC pipe. Easy installation!

The EZ-Flo Sprinkler Main Line connection is a commercial grade Fertilizer Injector System.   The system connects directly to the sprinkler main line between the back flow preventer and the sprinkler valves, so the tank is under constant pressure.   The main line connection can feed multiple sprinkler zones with one tank.   The system feeds through all types of sprinklers or drip emitters each time the area is watered.   The EZ-Flo system is ideal for residential or commercial landscapes, gardens or small growers.

• EZ Adjustment feed rates from 15000:1 (15000 gallons of water to distribute 1 gallon of fertilizer) to 400:1
• Broad flow Ranges from 5 PSI, 10 GPH minimum, no maximum flow rate, maximum tank pressure to 80 PSI
• Pressure Relief Safety Valve for safe operation and durability
• All units include everything you need except a coupler to plumb it into your PVC line, that must be purchased separately.

These couplers are used with the High Pressure units or with the standard EZ-Flo units if you want a higher dilution rate than is provided with the stock parts.

Line pressure forces a small amount of water into a tank where it mixes with the fertilizer and then re-enters the main line.   There is no pressure loss through the Add It but there is a minimum of 10 PSI needed.   The maximum pressure is 100 PSI.