T3 Exhaust Fan 1000 CFM w/ Shutter (36”)

J&D Wall Master Exhaust Fan — Heavy-Duty Ventilation for Agricultural & Greenhouse Use J&D Manufacturing's Wall Master exhaust fan delivers reliable, heavy-duty ventilation for agricultural, greenhouse, and industrial environments. Built to remove hot, humid, and stale air efficiently, this fan combines durability with quiet operation. Constructed from 18-gauge galvanized steel, the housing resists corrosion and extends equipment life. The galvanized X-frame motor mount stabilizes the motor for reduced noise and extended service. Choose from 3, 4, or 6-blade galvanized propeller options to match your airflow needs. Aluminum shutters with tie bars seal securely without flapping, while poly guard clips minimize vibration for whisper-quiet performance. Ideal for serious growers and facility managers who demand dependable ventilation year-round.