Allegro's Complete Ventilation Systems include all the most-asked-for equipment 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, a Saddle Vent , a 90 Elbow, and a Universal Mount. The Centrifugal Blower Systems offer lightweight portability with the highest output available. See individual blower descriptions for CFM, weight and other specifications. Saddle Vent is a registered trademark of Air Systems International, Inc.: the Saddle Vent is protected by U.S. Patent Nos. 4797,956, 4,982,653 and foreign patents.
BLOWER GAS SYSTEM