Allegro 12" Axial AC Standard Metal Blower System with 12" MVP (9509 Blower) | 9520-09M

The complete Ventilation System includes everything you’ll need for your confined space site!  It includes a 12″ Axial AC Standard Metal Blower, 6′ and 15′ of ducting with storage bag, and a 12″ Manhole Ventilation Passthru (MVP).