Southwest Irrigation

Look to the Leader...

The widespread acceptance of chemigation and the cost savings and higher profits it makes possible are not a surprise to us at Agri-Inject. After all, chemigation is - and always has been - our sole focus. We've been the leader in chemigation technology and equipment for more than two decades.

Look to us for solid advice on how chemigation and fertigation work and the benefits it can bring to your operation. Learn how to produce greater yields and reduce production inputs.

Turn your sprinkler system into the most effective farm chemical applicator around with an Agri-Inject Chemigation or Fertigation System.


Fertigation Systems Accurate and uniform application of a wide range of chemicals.	Chemigation Systems Accurate and uniform application of a wide range of chemicals.	Insectigation Systems Zero in on pest infestations quickly, effectively and economically.	Mister Mist'r Ultra The most advanced, efficient and effective chemical injection valve on the market.	Micro-Tube Accurate, direct placement of starter fertilizer and chemicals during planting and cultivating.

Fertilizer Injection Systems

Fertilizer Pumps