Whole House Fan Shutter is ranked 7th in gable vents based on our comprehensive analysis.
Reviewed by more than 104 consumers, more than 79% of the reviews about this LL Building Products gable vent had positive sentiment, meaning that these customers would probably advise purchasing this product when asked about a recommended gable vent.
$93.82 (as of 27/04/2018 21:17 PDT details )Features:
- Injection molded frame with smooth white aluminum louvers , Interior Use
- Automatically open when fan turns on, amp close when fan turns off to keep out air, insects, and dust.
- Balanced shutters for complete automatic service free operation.
- Installs centered on joist w 18 or 24 centers w 2 cut openings, 1 each side of center joist
- Opening Size Required 33.75 x 28.25