Blowers & Ventilators

Same as our 12", but includes explosion-proof UL/CSA listed, single phase motor and NEMA rated 115V plug and socket. Meets Class I, Division I and II, Group E, F, G Hazardous Requirements. Warning: Explosion-Proof Blowers must be used with statically conductive ducting.

An economy version of the Standard Blower, this lightweight blower comes in at only 34 lbs. It has a tough metal base and durable ABS housing and works great with generators. Free air output: 1277 cfm.

Electric, explosion-proof motor is UL/CSA listed. Single-phase motor includes NEMA rated 115V plug for use with explosion-proof socket (included). It offers tough steel construction and meets Class I, Divisions I and II, Groups C and D and Class II, Divisions I and II, Groups E, F and G Hazardous Location Requirements. Warning: Explosion-proof Blowers must be used with statically conductive ducting.

For very large confined spaces this large, 16" axial blower delivers high output for drawing or pushing air. The durable and tough metal housing holds a 6 blade impeller. It is designed for easy stacking for multiple blower use.

For speed drying of wet carpets, pads, floors and walls, this blower is powerful, durable and lightweight. This three speed model offers four angle operating positions. Balanced carry handle makes it easy to transport. They’re also stackable for convenient storage. UL approved, thermally protected motor with safety circuit breaker and 25' water resistant cord.

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.

Allegro introduces easy to order, easy to use Complete Ventilation Systems including 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, a Saddle Vent®, a 90° Elbow, and a Universal Mount. The Axial Blower Systems offer lightweight portability with the highest output available from axial-style blowers.