Reverse Fan Technology
The Air-O-Fan "Reverse Fan" GB-36 vineyard sprayers out-perform, out-last,
and out-sell all other vineyard sprayers combined. Other manufacturers have tried to
duplicate our technology and features without success. The "Reverse Fan" models reduce
the amount of leaves and dirt that normally plug the fan guard and housing. Fan life in
sandy soil vineyards far exceeds conventional fan housings. Serviceability is made easier
with larger guards and inspection covers. The amount of controllable air volume coupled
with our short stack, Up-Sprays or volute tower design enables the operator to spray effectively throughout
all of the growing season in most applications. Air-O-Fan's ability to target the air pattern
coupled with the towers ability to keep the air and spray in the vine canopy directly reduces drift,
saves time, and achieves perfect coverage. The GB-36R "Short Stack" vineyard sprayers combine performance
and simplicity, and can be used in both concentrate and dilute applications. The GB-Reverse Fan models
come standard with our DK turning hitch and are also available with our 2-point turning hitch option,
indented tank option for narrow rows, and our Myers©
2-stage centrifugal pump option.