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Bestvents 315CBL Foundation Vent 62 Sq-In Net Free Ventilating Area Thermoplastic
Users say:
These vents are easy to install and provide great value. They are great for keeping the air moving on warm days and closing on cold days. However, some of the vents may not close all the way and the quality of the plastic may be poor.
With 1 W frame for new construction or to replace old foundation vents. Fits standard 8 x 16 concrete block opening. Operates automatically without electricity; opens at 70 degrees Fahrenheit closes at 40 (approximately). Simple homeowner/DIYer...
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Review summary
AI-generated content
These vents are easy to install and provide great value. They are great for keeping the air moving on warm days and closing on cold days. However, some of the vents may not close all the way and the quality of the plastic may be poor.
Pros
- Automatically opens and closes vents
- Easy to install
- Attractive design
- Keeps air moving on warm days
Cons
- Poor craftsmanship
- Inaccurate temperature specifications
- Some vents may not close completely
Read original reviews
Description
With 1 W frame for new construction or to replace old foundation vents. Fits standard 8 x 16 concrete block opening. Operates automatically without electricity; opens at 70 degrees Fahrenheit closes at 40 (approximately). Simple homeowner/DIYer...