Provide the following information:
Listed Height | Duct Opening Height | Duct Opening Width |
---|---|---|
6 | Listed Size +5/8 | Listed Size +1 1/8 |
10 | Listed Size +3/8 | Listed Size +1 1/8 |
12 | Listed Size +3/8 | Listed Size +1 1/8 |
15 | Listed Size +3/8 | Listed Size +1 1/8 |
4460 44th Street S.E., Suite F
Grand Rapids,
MI
49512
P (800) 433-6341
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