Standard Greenhouse Exhaust Fan and Louver Package

Standard Greenhouse Exhaust Fan and Louver Package. Includes required intake and exhaust ventilation components.

Includes the following:

•  Exhaust Fan Heavy Gauge, All-Welded, Steel Construction.
•  Exhaust Fan Square Standard Depth Wall Housing
• Double Panel Automatic Aluminum Shutter
• Double Panel Motorized Aluminum Shutter
• Includes Mounting Hardware and Chain