Super Vac delivers the world’s largest lineup of positive pressure ventilation fans, from our 8” confined space fan to our 80” large-scale PPV fan in a variety of power options — battery, electric, gasoline or hydraulics. These fans are specially designed to use positive airflow to remove heat, smoke and products of combustion from a structure on a fire scene. Among these single- and variable-speed fans, you’ll find the Valor Series with its lightweight aluminum roll-cage design or the 7-Series in its tried-and-true steel-frame design.