GAF Master Flow Green Machine Solar-Powered Roof Vent

GAF Master Flow Green Machine Solar Powered Roof Vent provides simple installation and makes it easy for all contractors, with virtually the same installation process as typical electric-power roof vents. Impact-resistant construction helps it to withstand hail and foreign object impact. This vent helps improve energy efficiency by reducing attic heat and your summer air-conditioning load, minimizing the related attic cooling costs of electric power vents, and limiting the growth of harmful mold and mildew. Solar-powered to help minimize related attic cooling costs with a fully adjustable, impact-resistant solar panel.

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