Allegro’s Complete Ventilation Systems include all the most-asked-for equipment you need for your confined space site. The system includes an AC standard blower six feet and fifteen feet of ducting with a storage bag and a Manhole Ventilation Passthru (MVP). The Centrifugal Blower Systems offer lightweight portability with the highest output available. See individual blower descriptions for CFM weight and other specifications.

Manufacturer Part Number: 9520-04M