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- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 26 - Jul 31
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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
4.1 ★★★★★
Based on 20 reviews
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Product Reviews
★★★★★ 4
Durable interactive fun for You and your Dog
Style: S-Level 2
It’s it’s an interactive toy if your dog isn’t lazy like my little boy. He likes to play, but he wants me to show him where everything is. It’s very doable because he’s rough and tough and it was much more reasonable than some of the other interactive toys..
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Reviewed in the United States on February 11, 2026
★★★★★ 5
Great thanking game for you and your dogs entertainment.
Style: S-Level 2
Great product it entertained my Chihuahua for 30 minutes. It really makes a high energy dog think and get focused.
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Reviewed in the United States on June 11, 2026
★★★★★ 5
Fun dog product
Style: S-Level 2
When I first got this, I loaded up the compartments and set it down for the dog – excited and interested to see what she would do. She looked at it smelled it walked away. Disappointed – after a few hours – I put it under a table where she has a little rug, she likes to lay on. The next day I could hear the little doors on the toy rattling and she got every single little treat. And she loves it. And it’s fun when she decides she wants a little snack that she doesn’t have to ask or beg for she goes to her little toy and takes one of the treats out of the holes.
It surprises me she never tries to chew on it. And I haven’t figured out how to make it squeak yet, nor has the dog. But it’s something all for her and she loves it. And it cleans up easily too.
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Reviewed in the United States on June 7, 2026
★★★★★ 5
Great dog toy
Style: S-Level 2
I buy this on repeat for my dog. It was fun when he was just a puppy, learning. He loves it so much that I can now put treats or kibble in it, and since there are such positive associations with it, it's a great way to get him to eat.
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Reviewed in the United States on June 9, 2026
★★★★★ 3
Not for powerful breeds like Rottweilers to last long, otherwise yes!
Style: L-Level 4
My 7 month old Rottie just loses patience and tries to eat the buttons. My 9 year old Rottie figures it out in 5 minutes.
This would be perfect for a less powerful dog but not sure it will keep them busy for longer than 10 minutes. Mental stimulation is very important so I’d still recommend
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Reviewed in the United States on May 9, 2026