Exterior Aluminum Return Air Grille for 18 x 6 Duct Opening - White

SKU:
WBB3214337
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$34.94
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Product Specifications:
Color/Finish: White
Country of Origin: CO
Material: Aluminum
Product Depth: 14"
Product Height: 5"
Product Type: Diffusers, Grilles, & Registers
Product Width: 16"
Quantity Included: 1
Shipping Weight: 3 lbs
Manufacturer Part Number: L-RA-LP-A BS 18X6
Color: White
Length: 19-5/8 in
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Free Shipping on Qualifying Orders Over $99

Product Specifications:
Color/Finish: White
Country of Origin: CO
Material: Aluminum
Product Depth: 14"
Product Height: 5"
Product Type: Diffusers, Grilles, & Registers
Product Width: 16"
Quantity Included: 1
Shipping Weight: 3 lbs
Manufacturer Part Number: L-RA-LP-A BS 18X6
Color: White
Length: 19-5/8 in

This exterior return air grille is designed for contractors and facility maintenance teams installing outdoor sidewall return-air connections. It covers an 18 x 6 inch duct opening while allowing return air to pass through the louvered face.

Built from rust-free extruded aluminum with a high-resistance electrostatic white paint finish, this grille is made for exterior sidewall installation. Its louvered blades provide a waterproof, rain-blocking design, and a rear screen mesh adds protection. Two installation screws are included.


Key Features:

  • 18 x 6 Inch Duct Opening Fit: Matches an 18 x 6 inch duct hole for compatible return-air installations.
  • Extruded Aluminum Construction: Provides a rust-free grille body for outdoor sidewall placement.
  • Louvered Rain-Blocking Face: Helps block rain while supporting return-air flow.
  • Rear Screen Mesh: Adds a protective barrier behind the grille.
  • Included Screws: Supplies two screws for installation.

Choose this white aluminum grille for exterior sidewall return-air openings sized for an 18 x 6 inch duct hole, with louvers, rear mesh, and included mounting screws.

Color/Finish: White
Country of Origin: CO
Material: Aluminum
Product Depth: 14"
Product Height: 5"
Product Type: Diffusers, Grilles, & Registers
Product Width: 16"
Quantity Included: 1
Shipping Weight: 3 lbs
Manufacturer Part Number: L-RA-LP-A BS 18X6
Color: White
Length: 19-5/8 in
Width: 7-5/8 in
Height: 19-5/8 in
Weight: 2 lbs
Max Duct Height: 18 in
Nominal Size: 18 x 6 in
Opening Length: 18 in
Opening Width: 6 in
Outside Thickness: 1-21/32 in
Thickness: 1-21/32 in
Brand: ACLAMINAIRE
Louvers: Fixed parallel Blades
Manufacturers Part Number: L-RA-LP-A BS 18X6
Package Quantity: 1
Type: Grille
Width: 14.00 in
Height: 5.00 in
Depth: 16.00 in