Allegro 9520-05M 8" Gas Blower System (9505 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.