Since 1987, Allegro Industries has been dedicated to offering high quality safety equipment to industries. With only quality in mind, they engineer and manufacture complete lines of product within specific categories including respirators, air sources, ventilation equipment, ergonomics, respiratory accessories, eyewear maintenance, and confined space equipment. It has been their goal, and the hallmark of the company to develop niche markets within the safety industry. Almost three decades of experience allows Allegro Industries to offer some of the highest quality, cost effective and easy to use confined space ventilation systems for your confined space jobsite: axial confined space blowers, gas driven centrifugal confined space ventilators, pneumatic and hazardous location ventilation systems are also available. Our full line of confined space fans and blowers from Allegro will surely help to meet your needs and safety requirements in the field.