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Premium Flush-mount Metal Dryer Wall Vent
Part Number DWV4
Premium Flush-mount Metal Dryer Wall Vent
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You’ve discovered a new addition to our dryer venting line.  This wall vent is unlike anything else on the market.  Having been in R & D for over a year, this vent features a powder coated galvanized metal frame and a lightweight damper that is innovatively impenetrable to birds and creates zero back pressure
Works great for new construction but was designed for ease in retrofitting the old inefficient legacy hooded vents.  

YouTube Video of install of wall vent
 YouTube Video demonstrating a complete retro-install

Unlike legacy and “Mainstream” wall vents, our Dryer Wall Vent is without hesitation a "Premium" fitting.

Efficient: Without question, vent hood design or lack of, clearly remains the leading offender of inefficient back pressure levels in the dryers’ exhaust conduit.  Actual laboratory test best demonstrate the range of back pressure levels that popular wall vents create.  Values above .60 water column inch are considered in the industry as excessively restrictive.  Values below .20 water column inch are considered very efficient. 

The Dryer Wall Vent’s restriction coefficient is lower than any other wall vent we’ve tested. Less restriction in a dryer vent delivers real savings to your monthly energy bill.

Damper: Dryer vent hoods come in multiple styles.  The objective of a vent hood for the dryer is basically two fold; prevent back drafts and prevent bird or rodent entry as well as nest building.  We meet those objectives with a well-engineered lightweight damper that

• Mitigates the ability for a bird to open the damper
• Provides no Air-flow restriction
• And is easily accessible to duct cleaners

Design: The Dryer Wall Vent collar is sized to fit snuggly within the standard 4” seamed pipe.  This feature becomes an advantage to installers and DIY's when retrofitting this vent but also accommodates new construction.  Outside dimensions are 6.5" x 6.5".  

Material: Sun and weather take a toll on plastic vents, and the typical aluminum hooded vents dent and deform easily.  The stylish Dryer Wall Vent body is constructed out of Paint Grip (Bonderized) steel, then washed and powder coated to achieve an excessively weather tolerant and strong uni-body.  The securing screws are hidden behind the damper. 

The Dryer Wall Vent works with lap siding, stucco, brick and many other conventional sidings.  The non powder coated hinge pin is aluminum to offer total corrosion-free protection. 


Questions and Answers View all Q&A
Q: How well does this prevent back drafts? I have seen some with a rubber piece the door closes onto and this looks like metal on metal.
Asked by:  - 7/30/2014 (Submit an answer)
A: The damper has a few features that keep the rodents out and the wind from creating a nuisance. First off the damper has a small return of material around the three edges, this makes it almost impossible for a squirrels finger nails to get anything to grip on to open it, as well as a bird beak. There are two small magnets in each corner of the damper that creates a slight hold on the door to hold the door closed when it is not in operation, and this minimized the chance that the damper could "bang" in the wind. There are also two rubber bumpers that the damper rests on and also minimizes any sound it could produce by closing.
Was this answer helpful?   1 of 2 Customer(s) found this Answer helpful.
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Q: Is this product available at any major retailer in Southern California?
Asked by:  - 11/18/2014 (Submit an answer)
A: That would be great, but it is not at this time. We ship out of KY, figure 4-5 days. Sorry
Was this answer helpful?   1 of 1 Customer(s) found this Answer helpful.
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Q: Is the dryer wall vent paintable? If so, what paint do you recommend?
Asked by:  - 11/22/2014 (Submit an answer)
A: The finish on the wall vent is similar to what is on your washer and dryer now. if it was properly cleaned and roughed up with 220 grit sand paper, the vent could be spray painted with several very light coats of paint.
Was this answer helpful?   1 of 1 Customer(s) found this Answer helpful.
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Customer Reviews Average Rating review View All Reviews
Wonderful Product!
After watching the DIY video on installation, I decided to take the plunge and purchase the dryer wall vent Removal of the old vent was a snap and installation on my new vent went smoothly Most importantly, my dryer vent now opens wide with no backflow When not in use, the vent stays closed and keeps drafts out Thank you! for making such a fine product and doing so here in the USA
Reviewed by: laurie from lakewood ca. on 11/25/2015
Dryer box
Would like to say my order was shipped in a timely manner. I installed 2 of them in a short time. They solved my problems with trying to find a replacement for a J channel siding box vent.
Reviewed by: Bruce from Wi. on 11/12/2015
DWV4B Premium Flush-mount Metal Dryer Wall Vent
Quality and construction are very nice as advertised. The major shortfall was that the collar on the unit did not fit over the outside of the standard exhaust duct/pipe but instead slide inside. Not a very good engineering design because now the lint has a lip that lint can build up on. I will now have to periodically inspect the assembly to ensure there is no excessive buildup of lint. Because of the good quality construction I went ahead and installed it against my better judgment. This will also test the quality of the powder coating. Hopefully in the future the engineers will redesign the collar to fit the outside diameter.
Reviewed by: APF3 from Bristol, RI. on 11/12/2015
Dryer Wall Vent
Just installed. Installation was very easy. The vent looks great. Only disappointment is that the wind can occasionally open the vent. Overall much better than the plastic louver that was there.
Reviewed by: Michelle from Pa. on 11/5/2015
Dryer Wall Vent
Great product and customer service. Little more complicated that the video. Be careful when taking the old one off not to dislodge the conduit stretching to the inside connection:)
Reviewed by: RB from Durham NC. on 10/31/2015
Dryer wall vent
Great product, great price. We installed into an outside wall and it just slipped easily (but snug enough that it stays put) into a 4" PVC pipe. I plan to clean the vent every six months and I can simply pull the vent out of the PVC, check for lint build-up, then push it right back into the PVC. Ordered the right color that matched our stone. Looks great!
Reviewed by: Tim from Georgetown, TX. on 10/30/2015
Premium Flush-mount metal dryer wall vent
This is the kind of product everyone wants but can't find in the usual places: a very well made and attractive design that does exactly what it should in an efficient manner.
Reviewed by: Philip from Denton, TX . on 10/21/2015
Have not installed yet but don't for see any problems. Very well made heavy unit not like the cheap Box store ones, plus USA made thank you.
Reviewed by: Jeff from Washington. on 10/14/2015
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