
In 1945, Air-O-Fan introduced its innovative “Air-Blast” sprayer in Gilroy, California, revolutionizing orchard
spraying by allowing a single operator to efficiently deliver chemical droplets through tree canopies, significantly
reducing labor and time compared to traditional high-pressure spray guns. In 1987, the company relocated to a larger
facility in Dinuba, California, to better serve Central San Joaquin Valley growers with faster delivery, custom modifications,
and hands-on support tailored to the region’s diverse crops and environmental regulations. As a family-operated business,
Air-O-Fan fosters strong grower relationships, incorporates feedback into product innovations, and has expanded its
high-quality sprayers to the international market.
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