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Description
14 in. Aluminum Internally Braced Dual-Bearing Wind Turbine in BlackThe GAF Master Flow internally braced turbines are efficient, easy to install venting options for your roof. They allow heat and moisture laden air to escape your attic, helping to extend the life of your roof. They are designed with upper and lower steel ball bearing systems for years of trouble free operation. The adjustable base allows for installation on virtually any roof; from 2: 12 pitch up to 12: 12 pitch. Aluminum construction Black finish
The GAF Master Flow internally braced turbines are efficient, easy-to-install venting options for your roof. They allow heat and moisture-laden air to escape your attic, helping to extend the life of your roof. They are designed with upper and lower steel ball bearing systems for years of trouble-free operation. The adjustable base allows for installation on virtually any roof; from 2:12 pitch up to 12:12 pitch.- Aluminum construction
- Black finish
- Simple, Mechanically Locked, 2-Piece Design (Head & Base) – allows for faster, easier installation
- Base also has extra-large flashing for easier installation and superior weather protection
- Head has Heavy-Duty steel spider braces for strength and durability
- Dual-bearing system with encased design helps to prevent dirt, dust, sand, and other foreign materials from damaging the bearing, resulting in a smother spin
- Permanently lubricated track system of dual bearing system ensures years of trouble-free spinning
- Texas Department of Insurance
- Covers up to 500 sq ft with intake NFA of 120 sq. in.
Features
| Item Weight | 6.5 |
| Color/Finish Family | Black |
| Bracing | Internally Braced |
| Intake/Exhaust | Exhaust |
| Screen Included | No |
| Power Type | Wind Powered |
| UV Resistant | No |
| Features | Dual Bearing |
| Color/Finish | Black |
| Color Family | Black |
| Paintable/Stainable | Yes |
| Material | Aluminum |
| Shape | Round |
| Mounting Position | Roof Mount |
| Product Weight (lb.) | 6.5 |
| Product Width (in.) | 20 |
| Rough Opening Width (In.) | 14 |
| Rough Opening Height (In.) | 14 |
| Product Depth (in.) | 20 |
| Product Width x Depth | 20 in. x 20 in. |
| Net-Free Area (Sq. In.) | 120 |
| Product Height (in.) | 19 |
| Cut-Out Width (in.) | 14 |
| Coverage Area (Sq.Ft) | 128 |
| Manufacturer Warranty | Limited Lifetime Warranty |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.0 ★★★★★
Based on 10 reviews
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Product Reviews
★★★★★ 5
I highly recommend
Format: Kindle
Excellent morning devotional! You get a daily dose of an encouraging word, scripture and insight into the word of God.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 21, 2026
★★★★★ 5
Daily Inspiration ... as if God is talking to me & just what I need
Format: Kindle
I love this book... it is a daily devotional and I can't say how often it is just spot on regarding what I need to hear at the moment.... I have a few daily meditation and inspiration books that I read ... and it seems what is written for the specific day is just exactly what I needed to hear or be encouraged by.
If you just want to know how much God loves you ... and if you feel He never 'talks' to you... this book might be an encouragement to you that truly, God loves you beyond what you can comprehend .. and YES He talks to you ... and probably more than you are aware ... this book just makes that reality quite literal on many days...
Enjoy the journey.... God loves you with an incredible never-ending, unconditioanl love and He really does speak specifically to us today....
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 9, 2013
★★★★★ 5
Book Reivew
Format: Paperback
Ok, I'm impressed with the book and how each day speaks to me. I've gone through the year and using it again this year. So its not a one time book, God uses every day to reveal to me what he wants me to see and hear. Every Christian should have this book!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 20, 2024
★★★★★ 5
Inspirational
Format: Kindle
This book has been a daily inspiration all through this past year. Keeping it fresh and thought provoking. I really enjoyed the fresh words each day.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 31, 2025
★★★★★ 5
Daily prophecy
Format: Paperback
Loved this book and author
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 12, 2025
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