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Heavy duty door louvers feature flanged frame has welded and/or staked mitered corners for added strength. The blades are inverted V style spaced on approximately 5/8" centers for maximum privacy. The louvers can be used for the transfer of air through any barrier and are ideal for use with 1-3/8" to 2-1/4" thick wood or metal doors. Comes standard with color matched #8 x ¾" Phillips head mounting screws and Gray Primer Finish.
MADE IN THE USA
MADE IN THE USA
Weights & Dimensions
- Depth 1-1/2 in
- Rough Opening 20-1/2 x 20-1/2 in
- Width 20 in
- Free Area 1.58 ft³
- Height 20 in
- Nominal Size 20 x 20 in
- Weight 10.5 lbs
Product Details
- Number of Panels 1
- Mounting Location Vertical
- Type Transfer
- Brand Air Conditioning Products
- Material Steel
- Manufacturers Part Number SDL 20x20
Warranty
- Warranty 1 yr
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Reviewer: DIANE
Date: March 11, 2021
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Reviewer: Anonymous
Date: July 08, 2015
Your review:
Shipped quickly, packaged for protection of louver. Not a rocket scientist install, easy with small power tools.
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Accessories

Steel Door Louver 20" x 20" - SDL 20x20
$135.95
- Product Information
- Customer Review
- Product Q&A
- Accessories