4-Inch Circular Duct Silencer

SKU:
WBB2146482
Our Price:
$149.94
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Product Specifications:
Color/Finish: Silver
Country of Origin: SE
Product Depth: 14"
Product Height: 31"
Product Type: Exhaust Fan Guards
Product Width: 14"
Quantity Included: 1
Shipping Weight: 13 lbs
Manufacturer Part Number: LD4
Color: Silver
Length: 28-3/4 in
Width: 7-15/16 in
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Minimum Purchase:
2 units
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Free Shipping on Qualifying Orders Over $99

Product Specifications:
Color/Finish: Silver
Country of Origin: SE
Product Depth: 14"
Product Height: 31"
Product Type: Exhaust Fan Guards
Product Width: 14"
Quantity Included: 1
Shipping Weight: 13 lbs
Manufacturer Part Number: LD4
Color: Silver
Length: 28-3/4 in
Width: 7-15/16 in
Minimum Purchase:
2 units

This circular duct silencer is used by ventilation-system installers to reduce noise traveling through ductwork. It connects to compatible standard spiral duct and helps create a quieter duct run near fans and bends.

Designed for circular duct applications, this silencer has a connection compatible with standard spiral ductwork. It measures 14 inches wide, 14 inches deep, and 31 inches high, with a silver finish. For increased noise reduction, two silencers can be installed together. Placement immediately behind a fan or bend provides the most effective noise reduction.


Key Features:

  • Circular duct connection: Works with compatible standard spiral ductwork for straightforward integration into a duct run.
  • Duct noise reduction: Helps reduce noise transmitted through the duct system.
  • Dual-unit option: Allows two silencers to be used together where greater noise reduction is needed.
  • Fan and bend placement: Supports effective noise control when installed immediately behind a fan or bend.

Choose this 4-inch circular duct silencer for compatible spiral duct installations where reducing duct noise near fans or bends is a priority.

Color/Finish: Silver
Country of Origin: SE
Product Depth: 14"
Product Height: 31"
Product Type: Exhaust Fan Guards
Product Width: 14"
Quantity Included: 1
Shipping Weight: 13 lbs
Manufacturer Part Number: LD4
Color: Silver
Length: 28-3/4 in
Width: 7-15/16 in
Weight: 13 lbs
Duct Size: 4 in
Brand: Fantech
Description: Silencer
Manufacturers Part Number: LD4
Material: Galvanized Steel
Warranty: 5 yr
Width: 14.00 in
Height: 31.00 in
Depth: 14.00 in