Allegro's Complete Ventilation Systems include all the most-asked-for
equipment you need for your confined space site. The systems include a
choice of Allegro's most popular blowers, six feet and fifteen feet of
ducting with a storage bag and a Manhole Ventilation Pass-thru (MVP). The
Centrifugal Blower Systems offer lightweight portability with the
highest output available.
Blower: This blower offers greater flexibility by allowing workers to use high
speed in some applications such as purging an area, and the lower speed
in other sites such as very dusty environments. The 8" ports allow for
positive or negative ventilation and the steel box mounted electric
motor and tough polyethylene housing are designed for durability. Comes
complete with in-line GFI and steel base for safety.