Aluminum Supply (Intake) Wall Shutter 20" - CWV-20x20 CWV-20x20

This aluminum supply wall shutter is designed for use with belt-driven centrifugal wall ventilators, ideal for vertical mount supply intake applications. The shutter features a mill finish aluminum frame and blades with a galvanized reinforcement strip for added strength and counter balancing efficiency. The felt seal on the leading edge provides quiet closing and weather protection. The shutter's gravity-fed design allows blades to pivot at the bottom and fall to open, while a spring-assist mechanism closes the blades. Made in the USA, this shutter is a reliable and efficient solution for various commercial and residential ventilation needs.

Top product features:

• The frame and blades are mill finish aluminum with a galvanized reinforcement strip on each blade for added strength and counter balancing efficiency.
• The blades have a felt seal on the leading edge for quiet closing and better protection from the weather.
• The blades will pivot at the bottom and fall with gravity to open, with a spring-assist to close.

Top product applications:

• Supply (intake) wall shutter for use with belt-driven centrifugal wall ventilators
• Vertical mount supply (intake) applications only
• Ideal for use in areas where a gravity-operated shutter is preferred for its simplicity and low maintenance requirements