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  • Green Machine Roof Solar Vent (500 CFM) Master Flow

Green Machine Roof Solar Vent (500 CFM) Master Flow (CLICK TO VIEW DETAILS OR CALL FOR FREE EXPERT ADVICE)


20.00 LBS
$55.00 (Fixed shipping cost)

Green Machine Roof Solar Vent (500 CFM)

The Master Flow 500 CFM Solar-Powered Roof-Mount Exhaust Fan requires no wiring and works with your soffit intake to remove stale air and help prevent wood rot. The design incorporates a brushless motor that last up to 10 times longer than traditional motors. The 10-watt solar panel is toughened for protection against hail and flying objects.

  • Helps prevent wood rot and extends the life of your exterior paint
  • Approximately 500 CFM maximum airflow
  • 800 sq. ft. approximate area ventilated
  • Galvanized steel construction
  • DC motor with 10-Watt solar panel
  • Solar powered, no utility costs
  • Brushless motor and impact-resistant solar panel for durability


Assembled Depth (in.)  12 in  Assembled Height (in.)  30 in 
Assembled Width (in.)  30 in  Color Family  Wood 
Color/Finish Family  Metallic  Cut-Out Diameter (in.)  15 
Manufacturer Warranty  5-year Limited Warranty  Material  Galvanized Steel 
Power Type  Solar  Product Depth (in.)  11.5 
Product Height (in.)  30  Product Weight (lb.)  28 lb 
Product Width (in.)  30  Returnable   
Ventilation Type  Roof  Voltage (volts)  24 
Wattage (watts)  3.6  Wildlife Guard  Yes 






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Product Reviews

  1. Great Prices on this website 5 Star Review

    Posted by on 25th Apr 2016

    This product is $100 cheaper than home depot. Apparently direct is the way to buy it.

  2. Save Energy and Cool Attic 5 Star Review

    Posted by on 30th Dec 2014

    The solar Green Machine was easy to install. saved energy and was effective in cooling my attic. Since a have a large attic I installed two.