Polycool & Evolution Fans

The PW (VBW) range of pedestal and lateral duct mounted fans are a 40 year old tried and tested grain store champion. Using a forward curved, aluminium impeller, housed in a cast aluminium scroll they will ventilate Polycool, Metalcool or lateral floor ducts.

Evolution is the smart crop conditioning fan, featuring a built-in differential temperature controller, and low power consumption.