Aluminum rear-flange wall exhaust shutter with horizontal blades

30-Inch Aluminum Rear-Flange Wall Exhaust Shutter

SKU:
WBB771602
Model/MPN:
EAS-MF 30
Our Price:
$139.94
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Product Specifications:
Country of Origin: US
Material: Aluminum
Product Depth: 4"
Product Height: 33"
Product Type: Louvers & Vents
Product Width: 34"
Quantity Included: 1
Manufacturer Part Number: EAS-MF 30
Width: 33 in
Depth: 3 in
Height: 33 in
Inside Width: 30 in
Inside Height: 30 in
Weight: 15 lbs
Free Area: 5.16 ft³
Max Pressure In W.G.: 1 in
Max Velocity (per Minute): 2500 ft/min
Rough Opening: 30-1/2 x 30-1/2 in
Brand: Air Conditioning Products
Finish: Mill Finish
Flange Style: Rear Flange
For Use With: 30" Exhaust Fans
Manufacturers Part Number: EAS-MF 30
Mounting Location: Vertical
Number of Panels: 1
Type: Gravity Shutters
Warranty: 1 yr
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Free Shipping on Qualifying Orders Over $99
Product Specifications:
Country of Origin: US
Material: Aluminum
Product Depth: 4"
Product Height: 33"
Product Type: Louvers & Vents
Product Width: 34"
Quantity Included: 1
Manufacturer Part Number: EAS-MF 30
Width: 33 in
Depth: 3 in
Height: 33 in
Inside Width: 30 in
Inside Height: 30 in
Weight: 15 lbs
Free Area: 5.16 ft³
Max Pressure In W.G.: 1 in
Max Velocity (per Minute): 2500 ft/min
Rough Opening: 30-1/2 x 30-1/2 in
Brand: Air Conditioning Products
Finish: Mill Finish
Flange Style: Rear Flange
For Use With: 30" Exhaust Fans
Manufacturers Part Number: EAS-MF 30
Mounting Location: Vertical
Number of Panels: 1
Type: Gravity Shutters
Warranty: 1 yr

This rear-flange wall exhaust shutter is designed for facility ventilation teams installing vertical exhaust openings where corrosion is a concern. It pairs with direct-drive or belt-driven exhaust fans and helps protect the opening from weather when the blades close.

The shutter has a mill-finish aluminum frame and blades, with galvanized reinforcement strips across the top of each blade. Felt seals on the blade leading edges support quieter closing and weather protection. Its listed overall dimensions are 34 inches wide, 4 inches deep, and 33 inches high. It is recommended for vertical-mount exhaust applications only.

Key Features:

  • Rear-flange design: Supports installation as a wall exhaust shutter.
  • Mill-finish aluminum construction: Provides an option for installations where corrosion may be a concern.
  • Reinforced blades: Galvanized strips add strength and support counterbalancing efficiency.
  • Felt blade seals: Helps the blades close more quietly while improving weather protection.
  • Fan compatibility: Works with direct-drive or belt-driven exhaust fans.

Choose this aluminum shutter for vertical wall exhaust applications that need a rear-flange design and compatibility with direct-drive or belt-driven exhaust fans.

Country of Origin: US
Material: Aluminum
Product Depth: 4"
Product Height: 33"
Product Type: Louvers & Vents
Product Width: 34"
Quantity Included: 1
Manufacturer Part Number: EAS-MF 30
Width: 33 in
Depth: 3 in
Height: 33 in
Inside Width: 30 in
Inside Height: 30 in
Weight: 15 lbs
Free Area: 5.16 ft³
Max Pressure In W.G.: 1 in
Max Velocity (per Minute): 2500 ft/min
Rough Opening: 30-1/2 x 30-1/2 in
Brand: Air Conditioning Products
Finish: Mill Finish
Flange Style: Rear Flange
For Use With: 30" Exhaust Fans
Manufacturers Part Number: EAS-MF 30
Mounting Location: Vertical
Number of Panels: 1
Type: Gravity Shutters
Warranty: 1 yr
Width: 4.00 in
Height: 33.00 in
Depth: 34.00 in
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