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Dryerbox DB-3D Kit &
90-Degree Dryer-Ell

Downward Venting, 2x4 Wall
SKU K-3D-90
4 Reviews


Web Exclusive - Save $7!

Special discounted package combining popular items for a proper downward exhaust venting install in 2x4 walls.

One order package includes:
  • One Dryerbox® Model DB-3D For Downward Exhaust Venting in 2x4 Walls
  • One LT90 Dryer-Ell Long-turn Elbow
  • 4 feet of DryerFlex Hose
  • Two DC4 Hybrid Stainless Steel Worm Drive Clamps

Also, you will need a short piece of pipe to go from the LT90 into or through the 3D Dryerbox. Consider the 4" Collar to do the job.


Ratings & Reviews

4 Reviews

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Great solution

by Alpo| 5/13/2015 12:00:00 am

We needed more space to fit a new dryer into the laundry room. The DB3D fit the bill very nicely. It was easy to install into a 2x4 wall and looks great. We got the kit; everything was useful except the LT90, which was unfortunately not suitable for this installation. I would buy the DB3D again and will recommend it to friends.

High Quality, Great Value, Highly Recommend

by Tim| 2/12/2015 12:00:00 am

I installed this dryer vent in a house I'm renovating. I had to move the location of the existing vent so the unit would fit between the wall studs. I had to remove the Sheetrock to accommodate the vent and then patched the wall with joint compound and it looks great. Much higher quality than what was available locally. The airflow from the dryer is now much higher. The air vents through a 10 foot pipe in the crawl space. It will accommodate almost any dryer and allows you to place the dryer much closer to the back wall. I don't have to worry about the dryer vent getting crushed or kinked. I could not find any product locally that comes close to the quality and safety this product provides. I own several rental properties and will be installing this unit in all of them.


by Graves Contracting| 4/29/2011 12:00:00 am

Dryer box works great,Have included it as a stanard feature in all houses.home owners appreciate it. Small cost for a happy customer.

Solved my problem

by TB| 10/19/2015 12:00:00 am

In my home the vent hole was in the floor behind the dryer, after the installation of the dryer box I was able to finally push the dryer closer to the wall where it belonged. This product worked great.