![](/images/new-backgrounds/1088000/880003x1.webp)
www.zephyronline.com
DUCT COVER EXTENSION SPECIFICATION
EDGE | DUO WALL |
| Min 44" - Max 80" | 1/8" | |
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| 3- |
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7/8" | 43" - Max 79" |
38- | Min |
LAYERS WALL
1/2" | Min 43" - Max 79" | |
3- |
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- 2 -
www.zephyronline.com
EDGE | DUO WALL |
| Min 44" - Max 80" | 1/8" | |
| |||
|
|
| 3- |
|
|
|
|
7/8" | 43" - Max 79" |
38- | Min |
1/2" | Min 43" - Max 79" | |
3- |
|
|
- 2 -