LL Building 8-Inch X 16-Inch Black Master Flow Automatic Foundation Vent
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8-Inch X 16-Inch Black Master Flow Automatic Foundation Vent
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* Estimated stock levels as of Sat, Sep 18, 2021. All items subject to prior sale. Prices may vary between stores and online. Please call ahead to confirm availablity of items marked as Limited Stock.
- Automatically opens at 70 deg F and closes at 40 deg F
- Quick snap-in installation
- Helps prevent foundation decay and lowers risk of frozen pipes
- Replaces manual vent
Master Flow foundation vents help to remove damaging moisture that can lead to mold growth and structural decay in the foundation area of the home.
|Venting Area||57 sq-in|
The following information is subject to change without notice
|Country of Origin||US|