The blades have a felt seal on the leading edge for quiet closing and better protection from the weather. Recommended for vertical mount exhaust applications only. The blades have a galvanized reinforcement strip across the top of each blade for added strength and counter balancing efficiency. Ideal for use with direct-drive or belt-driven exhaust fans. The Model EAS is a rear flanged exhaust shutter for areas where corrosion may be a problem. The frame and blades are mill finish aluminum.
Exhaust Fans,Exhaust and Supply Fan Accessories
30 Aluminum Wall Exhaust Shutter Rear Flange
Specifications of 30 Aluminum Wall Exhaust Shutter Rear Flange | |
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