About Master Flow™ Appliance Wall Vents

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)

Product availability is subject to change without notice. Not all products are available from all facilities.

Features & Benefits

Product Documentation