![Ductwork Limited Warranty](https://documents.gaf.com/warranties/ductwork_limitedwarranty.jpg?width=100)
Ductwork Limited Warranty
Warranties
![Ductwork Limited Warranty](https://documents.gaf.com/warranties/ductwork_limitedwarranty.jpg?width=100)
Master Flow™ Appliance Wall Vents are designed for use as the outside sidewall termination of kitchen and bath fans, range hoods, microwave venting, or other venting needs. All-aluminum construction for durability and free-flow damper flap that moves with airflow.
Weight | Diameters | |
WVA4 |
6 lb. (2.72 kg) | 4" (102 mm) |
WVA6 | 7 lb. (3.18 kg) | 6" (152 mm) |
WVA7 | 7.5 lb. (3.40 kg) | 7" (178 mm) |
WVA3.25X10 | 5.7 lb. | 3.25" x 10" (82.55 mm x 254 mm) |
WVA4BL | 6 lb. (2.72 kg) | 4" (102 mm) |
HDWV4W | 6 lb. (2.72 kg) | 4" (102 mm) |
HFW4 | 6 lb. (2.72 kg) | 4" (102 mm) |
Warranties
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