The result of many years of research, Harnois Irrigation offers you the Harnois Booms, in particular, the MegaBooms and the Ocmis line. Used in conjunction with a traveler hose reel, our booms are equipped with high efficient low pressure spray heads. he amount of water that reaches the roots goes from 55% (high pressure cannons) to 92% with Harnois booms. This data was confirmed by researchers from the University of Washington. Select a boom that increases your profits.

Irrigating, fertigating, sowing

Drop tube


Solar leveler, computer, options

Boom accessories

Our catalog is constantly updated, if you don’t find what you are looking for, contact us, we will be happy to help you.

131 A Rang St-Charles, C.P.5365
St-Thomas de Joliette, QC