Acting as a direct replacement for many OEM blowers with the same physical footprint, this powerful direct-drive blower with forward-curve wheel provides economical air delivery for general heating, cooling, ventilating, or component cooling. The dynamically balanced blower provides smooth and quiet operation. The noise and vibration are held to a minimum to maintain cfm at higher static pressures. The motor has cast aluminum end shields for greater heat dissipation and protection, resulting in less downtime and longer service life. The min./max. Operating temperature range is -20° to 104°F.