Not sure WHICH window vent you need?
If your window opens up and down and you need to pull air in, not exhaust it out – you're in the right place!
If your window opens up and down and you need to blow air out, not pull it in, click here to see the Original Window Dryer Vent.

If your window opens side to side, click here to see the Vertical Window Dryer Vent.
Vent Works Fresh Air Intake Window Vent
The Go-To Window Vent for Fresh Air Intake
When venting through a wall isn’t an option, or is undesirable, the Fresh Air Intake Window Vent by Vent Works is your go-to solution.
Installs like a window fan, simply place the vent in an open window, slide the side panels to fit the window opening and close the window. Heavy-duty steel construction is built to last, and proudly made in the USA.
Fresh Air Intake Made Easy
It's suitable for almost any setup that requires a reliable intake source.

100% Satisfaction Guaranteed
When you buy a Vent Works window vent, you’re not gambling, you’re getting a guarantee. Made from heavy-duty, American-sourced metal, this vent is built to outlast cheap alternatives and perform flawlessly for years. No rust. No rattle. No regrets. If it doesn’t meet your standards, you get your money back. Simple as that.
Specifications
Specification | Details |
---|---|
Duct Diameter | 4" Inch Round Duct Outlet |
Hood Width | 5" Inch |
Hood Depth | 4.25" Inch |
Hood Height | 6" Inch |
Panel Length | [14"-18"], [18"-24"], [24"-36"] |
Panel Height | 8" Inch |
Panel Depth | 1.125" Inch |
Material | Galvanized Steel (24 Gauge) |
Screen | Removable Screen (1/4" Metal Mesh) |
Made In | USA |
How To Insulate The Fresh Air Intake Window Vent
We designed the Fresh Air Intake Window Vent so it could be permanently installed or be put in the window when in use and removed when not using. If you're going to be using the it as a permanent solution and you live in harsh climates, we suggest you insulate it. In this article, we show how to insulate the window vent with rigid foam board insulation which is our preferred method. Then we describe insulation effectiveness, briefly discuss three common types of insulation, and end by describing how to adequately weather seal the vent.