Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 8 - Jul 13
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For Your Every Summer RSVP, with Code: SUMMER15
Description
12 in. Galvanized Turbine Base in MillThe GAF Master Flow Turbine 12 in. base can be used with roofs from 2: 12 to 12: 12 pitch. Base has a one piece design and an extra large flashing for easy installation. Fits most brands of turbine heads. Pre punched bottom and crimped collar fits tighter and makes installation easier 1 Piece design for easy adjustability up to 12: 12 pitch without removing turbine Extra large flashing for easier installation and superior weather protection Simple
The GAF Master Flow Turbine 12 in. base can be used with roofs from 2:12 to 12:12 pitch. Base has a one piece design and an extra large flashing for easy installation. Fits most brands of turbine heads.- Pre-punched bottom and crimped collar fits tighter and makes installation easier
- 1-Piece design for easy adjustability up to 12:12 pitch without removing turbine
- Extra large flashing for easier installation and superior weather protection
- Simple adjustment
- Can be painted
Features
| Item Weight | 3.5 |
| Bracing | Internally Braced |
| Color/Finish Family | Silver |
| Intake/Exhaust | Exhaust |
| Screen Included | No |
| Power Type | Wind Powered |
| Returnable | 180-Day |
| Material | Galvanized Steel |
| Features | Corrosion Resistant,UV Resistant |
| Paintable/Stainable | Yes |
| Color Family | Silver |
| Mounting Position | Roof Mount |
| Product Weight (lb.) | 4 |
| UV Resistant | Yes |
| Color/Finish | Silver |
| Shape | Round Top |
| Product Height (in.) | 7 |
| Coverage Area (Sq.Ft) | 500 |
| Rough Opening Height (In.) | 12 |
| Rough Opening Width (In.) | 12 |
| Net-Free Area (Sq. In.) | 60 |
| Product Depth (in.) | 15.25 |
| Cut-Out Width (in.) | 12 in |
| Product Width (in.) | 15.25 |
| Product Width x Depth | 15.25 in. x 15.25 in. |
| Manufacturer Warranty | 1-year Accessory 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
4.5 ★★★★★
Based on 2112 reviews
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Product Reviews
★★★★★ 5
very nice product
Style: Two Pieces
It fits perfectly. Easy to install.
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Reviewed in the United States on January 15, 2026
★★★★★ 5
Good Product and Price.
Style: One Piece
Great filter, fits perfectly. Very close to OEM fit. I have 2015 Mercedes E350, fit perfectly.
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Reviewed in the United States on December 3, 2025
★★★★★ 5
good name bosch ,works well
its a bosch it fits does not leak so its good in my opinion
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Reviewed in the United States on May 2, 2026
★★★★★ 5
OEM quality
Great alternative to OEM, worked great on 18 outback 2.5. Should fit most 2.5/2.0 Subaru engines in various cars.
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Reviewed in the United States on May 12, 2026
★★★★★ 5
Pay attention for the model and make of your vehicle
Works perfectly.
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Reviewed in the United States on December 25, 2025