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The built-in 12V DC fan moves up to 900 CFM, keeping the air inside fresh and comfortable. With four speeds to choose from, it’s easy to dial in just the right amount of airflow. Close the vent and it switches into ceiling-fan mode to circulate air without pulling outside air in. The sealed, fuse-protected ball bearing motor runs quietly and stays protected from dust and moisture.
The manual knob lets you open or close the dome exactly where you want it, then lock it in place. The twin lift-arm design supports the dome evenly, so it won’t flutter in the wind. The high-density polypropylene lid has a smooth, low-profile look when closed, blending cleanly with the roofline.
A built-in keypad sits flush under the vent, giving you quick control of power and fan speed. There’s no need for separate switches or remotes—everything is right there where you use it.
This vent fits roofs 2" – 6-1/2" thick and drops right into a standard 14" x 14" opening. The molded-in flange with rubber weather seal helps prevent leaks, and the included garnish, insulated electrical connectors, and hardware finish the job. It uses a simple two-wire connection—black for power and white for ground—and draws 5 amps.
A built-in bug screen keeps insects and debris out while still letting air flow freely. It’s held in with four retainer clips that twist for quick removal, making it easy to pop out for cleaning or maintenance.
Not for use above tubs, showers, or range cooking surfaces.
Customer Satisfaction Score:
98% were satisfied with this product
2% of customers were not satisfied
Ratings & Reviews
Lazer S.
9/30/2025
Glad to hear it, Mike! If you tell me that thing leaks from the seams, I may have to call you a liar. That's not going anywhere (slaps it in successfulness). : P What did you install this on?
Mike L.
1/28/2026
Thanks for the kind words (as well as the referral!) We really appreciate it!!
John
3/10/2025
the fan motors have stopped working. they overheat and stop working, wont start back up till they cool down.
Jim M.
10/23/2018
Working very well. Thanks!
FJ
10/15/2020
Product is excellent! Multiple speeds adds to overall quality of product design.
Arthur P.
8/18/2019
Still going strong!!!! Good product.
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Terry
8/28/2026
They are still working like day one.