MasterFlow Vents - MasterFlow Solar-Powered Exhaust

Master Flow® Green Machine™ Solar-Powered EcoSmart Roof Vent

Effective attic ventilation is critical for a long-lasting roof.

A Solar-Powered Roof Exhaust Vent will help to:

  • Remove excess heat and moisture to protect your roof from premature deterioration
  • Safeguard your attic possessions against mildew damage
  • Limit the growth of harmful mold
  • Protect your roof from premature deterioration and roof rot
  • Guard against ice damming in harsh winter climates
  • Possibly reduce excessive heating and air conditioning costs

Master Flow® Green Machine™ Solar-Powered EcoSmart Roof Vents have earned the prestigious Good Housekeeping Seal (U.S. only). (See Details)

Homeowner’s Best Choice

  • Vents Your Attic…
    Removes damaging heat and moisture from your attic
  • Improves Ventilation Systems…
    More effective than (and a great replacement for) roof louvers or turbine style vents
  • Superior Protection…
    Helps prevent wood rot and extends the life of your exterior paint
  • Energy Saver…
    Solar powered to eliminate related utility costs
  • Solar Panel with Impact-Resistance…
    Solar panel tested to withstand hail and foreign object impact for long-lasting operation

  • Weatherproof…
    Passes 110 mph wind-driven rain tests* 

  • Peace of Mind…
    Backed by 5-year ltd. warranty with 2-year Labor Protection Plus**

*Under controlled laboratory conditions

**See ltd. warranty for complete coverage and restrictions

Professional’s Best Choice

  • Reduces Hassles…
    No extra wiring or expensive, hard-to-schedule electricians needed
  • Maintenance Free Operation…
    Equipped with a brushless motor that requires no maintenance, unlike traditional motor designs.
  • Great Performance…
    500 CFM for excellent airflow
  • Fully Adjustable Solar Panel…
    Tilt and swivel design for optimal solar exposure
  • Homeowner Satisfaction…
    Environmentally friendly operation
  • Excellent Protection…
    Extra-wide flashing helps prevent leaks

How Much Do I Need? (Based on 1/300 Rule)
Attic Square
Recommended # of Solar-Powered Roof Vents
Minimum Intake Ventilation (Net Free Area In Sq. In.)

NOTE: The amount of exhaust ventilation should NEVER exceed the amount of soffit ventilation.

Miami dade

Florida Building Code FL †
Texas Department of Insurance Product Evaluation RV-62 †
† Roof Mount Only (PRSOLAR1)


All documents are U.S. English unless otherwise noted

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