Master Flow ERV4 Power Roof Mount Attic Fan Ventilators, 1000 CFM, Mill Wood Wattage: 200 watts

Wattage: 200 watts

Weeping holes prevent condensation or moisture from remaining trapped

allowing for faster rotational speeds and more efficient cutting

Permanent gold-tone basket-style filter

Master Flow ERV4 Power Roof Mount Attic Fan Ventilators, 1000 CFM, Mill Wood Wattage: 200 wattsHighlights: Airflow CFM : 1000 Color : Mill Net Free Area = 480 Sq. Ft. Pre wired roof mount attic vent and thermostat control Helps exhaust large amounts of hot and humid air from your attic Helps protect your roofing system and promotes your home's energy efficiency Energy efficient PSC (permanent split capacitor) Includes internal heavy duty screen which helps prevent animal infestation Energy efficient, uses up to 55% less electricity than typical