DIG Irrigation AFI 7520 2-Gallon Fertilizer Injector, 3/4" FPT x 3/4" FPT Cast Iron Through-the-top arc adjustment for easy

Through-the-top arc adjustment for easy installation

Extremely comfortable to use from the start and as the leather weathers and ages

Hot-swappable 4 Station Modules – Allows simple controller upgrades from 4 to 16 stations while controller is in operation

4 & 6 Station Models

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DIG Irrigation AFI 7520 2-Gallon Fertilizer Injector, 3/4" FPT x 3/4" FPT Cast Iron Through-the-top arc adjustment for easyDIGs Add It proportional fertilizer injectors are designed for use with drip irrigation or conventional sprinkler systems and operate by mixing fertilizer and feeding plants automatically and proportionally without a pump or spreader hose. Available with up to 5 gallon tank and with 1 2 to 2 inlet and outlets, the fertilizer injectors are economical, flexible and are easy to use. They can be used with any brand of liquid or water soluble fertilizers