
Made of high quality ASA to weather the outdoor elements and hot output exhausts of portable ac units in the southern heat, these vents are built to last.
Our Patent Pending Under Garage Door Narrow Vent provides a convenient way to cool a garage, exhaust smoke and fumes from a laser, or vent other appliances when drilling a hole through the wall isn’t an option.
Designed with a slim 1.5″ profile—the same thickness as a standard 2×4—it allows plenty of airflow for high-intake and exhaust applications while remaining discreet and HOA-friendly.
Can be painted to match your home’s exterior.

Under Garage Door Seal Narrow Vent Exhaust Smoke Laser Portable AC Duct Shroud 1.5in in Height – Perfect for HOAs!
| Quantity | Discounted Price Each |
|---|---|
| 1 | $79.50 |
| 2 | $71.55 |
| 3 – 6 | $63.60 |
| 7 – 10 | $59.63 |
F.A.Q – (Our most Common Questions HERE)
Each vent comes standard with a connection for a 6″ ID (inner diameter) HVAC hose. With optional hose adapters, its modular design makes it easy to adapt or expand as your needs change.
Dimensions
- Standard width: 10.5″
- Extended width: 21″
- Extra Large Wings Width: 29″
- Front height: 1.5″—designed to align with the thickness of a standard 2×4
- Depth: 10.5″ from front to back
The interchangeable wings can also be mixed and matched to create a half-width configuration, making the Narrow Vent a flexible solution for a variety of spaces and applications while keeping the needed airflow for high demand appliances.

*Customer provided Photo
Turn our Vent upside down, and it works great in windows also.
You can barely see the vents from the outside!

Customer Review
The Grumpy Goat did a review of our Under Garage Door Narrow Vent. He used VOS Foam Pool Noodles instead of 2×4’s.
Midea Duo Duel Hose Splitter
This is a very popular portable ac unit, and for good reason. They work great, however their single hose design is HUGE!
This splitter, gives a simple solution to split your single Duo Hose into two separate 5.9in hoses.
If your unsure of what you need, clicking here will add all the needed items to your cart. We also have a blog post with more detail here.




































