Plastic louvered shutter with duct connection.
Model | Duct* | A | B | C | D | E | F |
HS 4W | 4" | 6" | 6" | 4 -1/2" | 4 -1/2" | 5 -1/2" | 5 -1/2" |
HS 5W | 5" | 8" | 8" | 7" | 7" | 7 -3/8" | 7 -3/8" |
HS 6W | 6" | 8" | 8" | 7" | 7" | 7 -3/8" | 7 -3/8" |
*) Duct connections are 1/8" smaller than duct size. |
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