GAF MasterFlow Green Machine High-Power Solar Roof Vent, 500 CFM, Mill Finish
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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Ships within 48 hours · Estimated delivery Jul 9 - Jul 14

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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
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. 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
SKU: 3192627809

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4.1 ★★★★★
Based on 281 reviews
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M
Verified Purchase
M
Pawtucket, US
★★★★★ 5
Good for night sessions
Size: Medium, Pattern Name: Pack of 1
Picked this up for evening fetch sessions and it’s been a win. It charges up fast, couple minutes under a lamp or in sunlight and it’s good to go, and the glow is genuinely bright, not the sad dim purple some of these put out. Makes it way easier to find in the yard at dusk, and the dog can actually track it. It’s a little on the softer side compared to a regular tennis ball, but durable enough to hold up to my big dog, who is not gentle with toys. Still kicking after plenty of chomping and slobber. Fits a standard Chuckit! launcher perfectly, which is the whole point. Pros: • Glows brightly and clearly in the dark • Charges fast from any light source • Holds up well even with a big, enthusiastic chewer • Fits standard ball-throwing sticks • Great for evening or early-morning fetch Cons: • A bit softer than a regular tennis ball — a determined power-chewer could probably destroy it eventually • Glow fades after a while, so you’ll need to recharge it during long sessions • Only glows if it’s been charged, which is obvious but easy to forget Tips: • Charge it under a bright light or in the sun for a few minutes before heading out • A flashlight works in a pinch if you forgot to charge it • Keep it out of permanent fetch duty — rotate with a regular ball so it lasts longer • Not a chew toy, even though it’s tempting to leave it with the dog Five stars. If you’ve got a dog and a yard, this makes evening fetch actually doable.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 24, 2026
V
Verified Purchase
VOKLST
Charlottesville, US
★★★★★ 5
Westies Fav
Size: Small, Pattern Name: Pack of 1
Best Westie ball ever, my dog loves this ball. Exactly her size! 3" tennis balls are too big & she rips the fur off. this silicone-ish ball has no fur & is 2&1/2 " We have 2" balls from her electronic ball laucher, but she still loves this glow in the dark best!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 4, 2026
B
Verified Purchase
Book Junkie
Massapequa, US
★★★★★ 5
Best dog ball in the world!
Size: Large, Pattern Name: Pack of 1, Size: Large, Pattern Name: Pack of 1
My dog is singularly obsessed with playing ball. He would drop a steak to chase a ball. (He'd return to the steak, but not without the retrieved ball. He's not an idiot.) He makes dangerous leaps, crashes into trees, and runs fast enough to catch thrown balls before they even hit the ground. Since he doesn't care about his own wellbeing, it's my job to protect him as much as I can. And a lot of balls are hard enough to cause him pain or dental damage when he mistimes a catch. Enter the ChuckIt Glow Ball! The minute Cowboy got his first Glow Ball, he no longer had any interest in the dozens of tennis balls scattered around the house and yard. If I took the Glow Ball away and instead threw a tennis ball, Cowboy would run to retrieve the ball, then return without it and begin looking all over the house for the Glow Ball. The Glow Ball is tough enough to survive Cowboy's big, sharp chompers, yet it's soft enough to do no harm when it hits him in the face. The glow feature is a huge bonus, too. Cowboy gets distracted by chipmunks and squirrels when we're playing, so he sometimes can't remember where he dropped the ball to pursue the interloper. If the ball was exposed to enough light before it was misplaced, it will be easy to find once the sun goes down. (Otherwise, Cowboy always finds it eventually.) When I'm feeling nocturnal, I'll put the ball under a light for a few minutes to activate the electrons, then treat my boy to a middle-of-the-night game of fetch. I was so happy to see these on sale, I bought a lifetime supply for my pantry. The size guide seems accurate. ChuckIt recommended the large size for a dog of Cowboy's weight and that size is perfect. Highly recommended product.
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Reviewed in the United States on October 14, 2024
J
Verified Purchase
Jamie B
Chelsea, US
★★★★★ 5
Durable , dogs love them !
Size: 2 Count (Pack of 1), Style: Pack of 2, Size: 2 Count (Pack of 1), Style: Pack of 2
These chuck it balls are a fan favorite of my own dogs and my foster pups . So much so I have sent my foster home with them when they go to their new families! I seriously need an endless supply !
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Reviewed in the United States on April 30, 2026
L
Verified Purchase
Lexie
Natrona Heights, US
★★★★★ 5
Whistles when thrown
Size: 2 Count (Pack of 1), Style: Pack of 2
One of my shepherd’s favorites! Truly does whistle when you throw it! Good quality!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 25, 2026

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