J&D Manufacturing Variable Speed ES Shutter Fan - 24" - Single Phase w/Cord

Ideal for barns, greenhouses, farm shops, and building peaks, this heavy-duty, high-efficiency J&D Manufacturing 12" Variable Speed Shutter Fan controls condensation, minimize fumes, and circulates air in harsh farm environments. Safe and durable, the fan features a plated corrosion-resistant OSHA grill on the intake guard. The balanced heavy aluminum blades and motor combine to deliver maximum airflow and efficiency. Comes prewired with a 9' cord. No assembly required.

Features/Advantages

• Smooth & quiet operation
• Ships fully assembled & ready for installation
• Corded models have 3-prong plug & are pre-wired for 115 Volts
• Balanced 3-bladed prop has a corrosion-resistant coated steel hub
• Coated steel guard allows for easy cleaning & meet OSHA 1910.212(a)(5) requirements to mount at any height on the inlet side of the fan. When mounted, the shutter side should be 7' above the ground
•  High-efficiency aluminum shutters with tie bar to reduce shutter flapping & opening on windy days
• Fully enclosed, maintenance-free, direct drive high-efficiency standard motors feature sealed ball bearings & a 2-year manufacturer warranty
• Variable speed  High-5850cfm Low-3475cfm