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Master Flow

Model # WVA6

Internet # 100396977

Store SKU # 926728

6 in. Round Wall Vent

This item has been discontinued.
The Home Depot no longer carries this specific product.

$18.72 /each


Model # WVA6

Internet # 100396977

Store SKU # 926728

Store SO SKU # 755578

Master Flow 6 in. Aluminum Round Wall Vents are designed for use as the outside sidewall termination of kitchen and bath fans, range hoods, microwave venting, dryer exhaust systems or other venting needs (not included). These light, easy-to-install vents are made out of durable aluminum.

  • For use as the outside sidewall termination of kitchen and bath fans, range hoods, microwave venting, dryer exhaust systems or other venting needs (not included)
  • 6 in. diameter
  • All-aluminum construction for durability
  • Free flow damper flap moves with airflow
  • Seal exterior flashing to help limit leakage

Info & Guides

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Product Depth (in.) 
Product Height (in.) 
Product Width (in.) 
Color/Finish Family 
Product Weight (lb.) 
1.16 lb 
Warranty / Certifications
Manufacturer Warranty 
Free from Manufacturer Defect at Time of Delivery. 


Rated 2.9 out of 5 by 7 reviewers.
Rated 3.0 out of 5.0 by Where is the filter screen? This unit serves its purpose well. Good side mount with enough length on the side pipe to enter the home. Free flowing back draft works as expected. The only complaint I have is a filter screen should be a part of the unit to prevent unwanted pest from entering. There is a filter screen for the 4" model so that makes it even more confusing. March 28, 2015
Rated 1.0 out of 5.0 by Poor quality vent. I returned it and used the Speedi Products vent. The vent door does not close properly; thus, the air condition air from the house will escape to the outside. The overall construction is flimsy and of poor quality. The Speedi Products wall vent with a spring return damper is a much better choice. July 23, 2012
Rated 1.0 out of 5.0 by Better quality needed This product has no spring that can hold flapper closed when it is windy. Thus you have to listen to it flapping in the wind. I had to replace it with one from different company to make it acceptable. May 20, 2014
Rated 5.0 out of 5.0 by Works great for my portable A/C I used this vent for my new portable A/C unit purchased for our garage. The vent is solid, not cheaply made, the flap closes as it should once the A/C shuts off keeping the critters out! October 8, 2014
Rated 4.0 out of 5.0 by above expectations Like the long tube. It helped when i was installing it through the wall. January 13, 2015
Rated 2.0 out of 5.0 by Wind makes it very noisy Great if no wind. If wind then I would get one with a damper July 22, 2014
Rated 4.0 out of 5.0 by This product does what it claims to do.( powerful motor) LIght weight , easy to install. seems to work ok so far .its quiet also but hatch is a little flimsy September 25, 2012
  • 2015-07-27T11:51:30.705-05:00
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