Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 9 - Jul 14
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For Your Every Summer RSVP, with Code: SUMMER15
Description
1250 CFM Black Galvanized Steel Electric Powered Attic Fan with Adjustable ThermostatThe GAF Master Flow roof mounted Wi Fi Power Attic Vent allows you to control your attic vent from your couch. A great investment in attic ventilation, this next generation technology allows you to connect directly to the vent via a Wi Fi or Bluetooth technology enabled device to monitor and adjust the vents thermostat and humidistat for maximum efficiency and performance.* This smart feature make it easy to control your attic vent in order to reduce
The GAF Master Flow roof-mounted Wi-Fi Power Attic Vent allows you to control your attic vent from your couch. A great investment in attic ventilation, this next generation technology allows you to connect directly to the vent via a Wi-Fi or Bluetooth technology-enabled device to monitor and adjust the vent’s thermostat and humidistat for maximum efficiency and performance.* This smart feature make it easy to control your attic vent in order to reduce heat and moisture in your attic for maximum comfort. It’s even great for use in a garage, and it’s simple to operate — just download the GAF Wi-Fi Vent App and use your smart phone or tablet to control the vent. This efficient attic vent can move air at the rate of 1250 cu. ft. per minute and is designed for attics up to 2200 sq. ft.- Energy efficient uses up to 55% less electricity than typical competitor's vents (based on GAF testing at 120-Volt)
- Connects directly to many Wi-Fi® or Bluetooth® technology-enabled devices*
- Helps remove damaging heat and moisture from the attic
- Includes adjustable thermostat & humidistat
- Galvanized steel construction for durability
- Heavy-duty internal screen helps prevent animal infestation
- UL Listed to ANSI/UL 507
- Miami-Dade County Product Control approved, State of Florida approved, and meets or exceeds the requirements of Texas Department of Insurance
- Excellent for roof slopes 3:12 to 12:12
- UL Listed to ANSI/UL 507
- Miami-Dade County Product Control approved, State of Florida approved, and meets or exceeds the requirements of Texas Department of Insurance
Features
| Item Weight | 17 |
| Color/Finish Family | Black |
| Features | Adjustable Thermostat,Built-in Screen,Paintable,Wildlife Guard |
| Recommended Sq. Ft. | 2200 |
| Wattage (watts) | 1.4 |
| Amperage (amps) | 1.35 |
| Requires Hub? | No Hub Required |
| Power Options | Hardwired |
| Voltage (volts) | 120 |
| Color/Finish | Black |
| Color Family | Black |
| Works With | Proprietary App |
| Smart Home Protocol | Bluetooth,Wi-Fi |
| Voice Control Hub Required | No Voice Control |
| Product Weight (lb.) | 17 |
| Intake/Exhaust | Exhaust |
| Voltage (volts)2 | 120 |
| Power Type | Electric Powered |
| Returnable | 180-Day |
| Ventilation Type | Roof |
| Material | Galvanized Steel |
| Smart Home | Smart Home Enabled |
| Airflow (CFM) | 1250 |
| Mounting Position | Roof Mount |
| Remote Access | Remote Access |
| Horsepower (hp) | 1/12 |
| Product Width (in.) | 25 |
| Cut-Out Diameter (in.) | 15 |
| Rough Opening Height (In.) | 15 |
| Product Height (in.) | 9 |
| Net-Free Area (Sq. In.) | 0 |
| Rough Opening Width (In.) | 15 |
| Product Depth (in.) | 25 |
| Coverage Area (Sq.Ft) | 2200 |
| Manufacturer Warranty | 6-year limited parts / 3-year limited labor |
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
4.8 ★★★★★
Based on 1588 reviews
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Product Reviews
★★★★★ 5
Perfect gift for an electrician
Tough,great size and perfect my husband loves it stays cold for hours worth the money hard to dent or mess up. Great for an electrician
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Reviewed in the United States on December 25, 2025
★★★★★ 5
I loved
Super good, it really keeps the cold well
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Reviewed in the United States on April 14, 2026
★★★★★ 5
Perfect Buy for you Hardworking Man/Women
I’ve bought my husband 3 of these already for work we love them easy to clean super durable perfect for his job. Keeps his coffee nice and hot and his chilled drinks nice and cool! We love it every chance we get we buy another one.
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Reviewed in the United States on January 11, 2026
★★★★★ 4
Doesn’t maintain hot too long.
I love this cup because the material is good for heavy duty jobs like mine. I took off one star because it does keep hot but not for super long, it lasts hot for about 2-3 hours. Other than that it’s easy to wash and the magnet that comes on the cup is super strong which comes in handy for not loosing it. It magnetized on to the cup.
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Reviewed in the United States on October 28, 2025
★★★★★ 5
It's the best.
I'm picky on my coffee cups. Klien though has made a great cup for ones like me who work construction. This tumbler not only keeps your coffee hot, but is tough as hell. I can't count how many times it's fallen, dropped, or accidently kicked and still works like new. The rubber bottom and sides grip great. The magnet is strong and helps with tipping over, or possibly dropping. The locking lid also helps with spills.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 4, 2024
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