PERLEY, Minn. - Paul Houglum knows farming has taken its toll on his hearing. In mid-March he was hauling grain to the local elevator, emptying wheat from bins with a large vacuum machine. "It's a ...

Customvac Australia sells only the deluxe versions of these machines. Agri-Vac units are fully pneumatic, easy to move around and between grain storage sites, and are designed to fill and empty all ...