Return Air Grilles
These return air vents are available in 1" x 1.5" on center rectangles, 1" x 1" on center squares, and 1.5" x 1.5" on center squares. Custom thicknesses and sizes available upon request.
| Standard Sizes Duct Size |
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|---|---|---|
| 6 x 24 | ||
| 8 x 24 | ||
| 6 x 30 | ||
| 8 x 30 | ||
| 10 x 30 |
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| Flush With Frame 1 3/8" frame adds 2 3/4" to overall dimension |
Self Rim Bullnosed rim 1" wide x 3/8" thick |
Flush Rim Rim is 1" wide x 5/16" thick |
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