The GV230 belt-drive gas vacuum packs a punch with the 23 HP Briggs & Stratton motor. Don’t forget the input and output safety switches, 11 inch run-flat tires and long-lasting powder coating.  The large steel fan is 18″ in diameter. The Krendl GV230 vacuum can process 9,000 pounds of insulation an hour.

Krendl gv230 insulation vacuum