Product details:

Allegro Standard Axial Blower measuring 16" features a durable metal housing and has a 1/2 HP motor that offers a flow rate of 3400. It offers a flow rate of 2800 for one 90 deg bend and a flow rate of 2300 for two 90 deg bends. Blower accommodates a 6-blade impeller and provides high output for drawing or pushing air.