Master Flow®

Green Machine Dual-Powered EcoSmart Roof Vent

Unique technology switches automatically between solar and house power for 24/7 cooling (when the sun is out or not!)
Green Machine™ Dual-Powered EcoSmart Roof Vent
24/7 COOLING
Works whether the sun is out or not
USES 80% LESS ELECTRICITY
Versus typical electric-powered ventilators when on house power
NO-HASSLE OPERATION
Automatically switches between solar power and house power

Benefits

The Master Flow® Green Machine™ Dual-Powered EcoSmart Roof Vent offers:

  • Thermostat Control:  For convenience.
  • Great Performance:  Up to 500 CFM1 (14.16 m3/min) in solar operation; up to 750 CFM (25.50 m3/min) in AC operation for excellent airflow.1
  • Durable Solar Panel:  Meets UL1703 for solar panel impact resistance.
  • Fully Adjustable Solar Panel:  Tilt-and-swivel design for optimal solar exposure.
  • Peace Of Mind:  Backed by 5 yr. ltd. warranty with 2 yr. Labor Protection Plus Plan.2

1Based on GAF ASHRAE/ANSI standard airflow testing.
2See Master Flow Powered Ventilation Products Limited Warranty for complete coverage and restrictions.

Protect Your Investment

Find out about product warranties and options that may help protect your most valuable assets. 

  • Golden Pledge®
  • System Plus
  • 5 yr. Ltd. Warranty
  • All-American Pledge Roof Guarantee

Product Properties

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