Allegro 9520-03M 8″ Heavy Duty Explosion-Proof (Ex) Blower System W/ 8″ Mvp (9503 Blower)

Our Complete Ventilation Systems include all the most requested equipment you need for your confined space site. The systems include your choice of our most popular Centrifugal Blowers, 6′ & 15′ 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.