SKU: 3192627809

GAF MasterFlow Green Machine High-Power Solar Roof Vent, 500 CFM, Mill Finish

Sale price$97.57 Regular price$108.41
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Description

GAF MasterFlow Green Machine High-Power Solar Roof Vent, 500 CFM, Mill FinishMasterFlow Green Machine 500 CFM Solar Roof Vent High power, solar driven roof vent designed to exhaust super heated attic air and moisture for improved home energy efficiency. Durable mill finish metal housing with adjustable solar panel delivers up to 500 CFM of ventilation across a wide range of roof pitches. Key Features: Solar Powered Performance: Up to 500 CFM airflow to reduce attic heat and moisture without grid power Durable Construction:

MasterFlow Green Machine 500 CFM Solar Roof Vent

High-power, solar-driven roof vent designed to exhaust super-heated attic air and moisture for improved home energy efficiency. Durable mill-finish metal housing with adjustable solar panel delivers up to 500 CFM of ventilation across a wide range of roof pitches.


Key Features:

  • Solar-Powered Performance: Up to 500 CFM airflow to reduce attic heat and moisture without grid power
  • Durable Construction: Mill finish metal housing built for long-lasting roof protection
  • Wide Roof Compatibility: Suitable for roof pitches from 2:12 to 12:12
  • Code Compliant: Approved/Listed by Miami-Dade, Florida Building Code, Texas TDI RV-62, ETL, TAS 100, and UL 507
  • Energy Efficiency: Helps lower cooling load by exhausting super-heated attic air

Specifications Table:

Specification Details
Airflow 500 CFM
Brand GAF MasterFlow Green Machine
Finish/Color Mill Finish
Allowable Roof Pitch 2:12 to 12:12
Height 8" (203 mm)
Approvals/Listings Miami-Dade County Approved; Texas Department of Insurance Evaluation - RV-62; Florida Building Code Approved; ETL Listed; TAS 100; UL 507
Unit of Measure Each (EA)
Item Weight 24.9 lb
Manufacturer Number PRSOLAR
Product Number GAFSOPRVML
Style/Category Ventilation and Drainage

Frequently Asked Questions (FAQ):

Q: What attic size is this suitable for?
A: With up to 500 CFM, it’s typically used to supplement attic ventilation; follow local codes and GAF guidelines to size based on attic square footage and intake availability.


Q: Does it require wiring or electricity?
A: No external wiring is needed—the integrated solar panel powers the fan during sunlight.


Q: What roof pitches are supported?
A: It is compatible with roof slopes from 2:12 to 12:12.


Q: Is it certified for strict building codes?
A: Yes—Miami-Dade County Approved, Florida Building Code Approved, Texas Department of Insurance RV-62, ETL Listed, TAS 100, and UL 507.


Q: What is the finish/material look?
A: It comes in a Mill Finish metal appearance.


Sculpted Solar Venting with Industrial Poise

This solar roof vent introduces a sleek, industrial shimmer that quietly elevates the roofline while it works. I love the poised tilt of the integrated panel—an architectural nod that feels intentional, not utilitarian. Pair it with standing-seam metal roofing for a modern, cohesive silhouette. It’s a smart, stylish essential that marries performance with effortless, luxurious living.


Upgrade your attic ventilation with this high-power solar vent and enjoy cooler, drier interiors with energy-saving performance.

Shipping Notes
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  • Delivery to the USA:
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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
SKU: 3192627809

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Lisa Lantz
Grantham, US
★★★★★ 5
love it!
Format: Kindle
The art and the story is amazing! As a swimmer, I can relate to many of the successes and struggles the characters face throughout the book. Thank you for illustrating and writing this book, and I hope it inspires many readers to swim!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 11, 2025
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Celes Perez
Fort Morgan, US
★★★★★ 5
Can Bree lead her team to victory?
Format: Hardcover
Swim Team by Johnnie Christmas is a graphic novel that follows Bree, a city kid from New York who moves to Florida due to her dad's new job. Excited to join math puzzles on her first day at her new school, Bree instead finds herself being assigned to swim 101, but there is just one problem: Bree can't swim. Faced with potentially failing the class, Bree's elderly neighbor Etta, who was once a swim team captain, offers to teach her. With Etta’s training and a lot of hard work, Bree suddenly finds herself on the school's failing swim team. With her school considering selling the land the pool resides on, Bree is determined to lead her team to victory at the state championship and save the pool. This book touches on topics such as anxiety, racism, family dynamics, sports, and friendship. I found the honest exploration provided a powerful lesson of how our circumstances shape us but don't control us. As a former swim team captain myself, I really resonated with this book: I felt it perfectly captured the swim team dynamic, and the high-action illustrations of swim team meets were breath-taking. Personally, I found this book to be wonderfully nostalgic; I could almost smell the chlorine and feel the diving block beneath my feet as I read it. Overall, I think Swim Team would be a major hit in elementary and middle school libraries. @TheHeterogeneousReader
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Reviewed in the United States on October 21, 2024
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Jessica Magid
Phoenix, US
★★★★★ 5
OH YEAH!👍🏻
Format: Kindle
I love to swim and this book was fantastic! Hope you have fun reading it to. My favorite character was Bree by the way
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Reviewed in the United States on January 21, 2026
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T. Sanders
Belleville, US
★★★★★ 5
Good for Raina Telgemeir fans
Format: Paperback
My 10-14 year olds loved this book. It’s a great story. They also really liked the Raina Telgemeir books.
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Reviewed in the United States on October 19, 2025
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Niche
Whiting, US
★★★★★ 4
3.5
Format: Kindle
A decent read, it wrestles a bit with a couple of different topics of anxiety, racism, family dynamics, sports, and friendship in fits and bursts. I guess my main critique was it felt a bit shallow (no pun intended) with most issues resolved rather quickly and easily once characters put their minds to it. The Hollyhoke's team also seemed to be pretty toxic making it a wonder why someone would want to go there other than that it's wealthy.
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Reviewed in the United States on July 28, 2023

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