GAF Master Flow ERV5 Roof Mount Attic Ventilator
Master Flow® Power Attic Vent ERV5 ‑ Roof Mounted.
1,250 CFM airflow with adjustable thermostat for up to 2,200 sq. ft. of attic space. Helps exhaust large amounts of heat and moisture from the attic, to protect your roof system from premature deterioration, decrease attic heat and your summer air conditioning load, and limit the growth of harmful mold and mildew. Weather-resistant design passes the 110 mph wind-driven rain test.
Features:
- 1,250 CFM airflow
- Galvanized steel construction
- 15 inch opening size
- 2:12 to 12:12 pitch range
- Mill, black, brown and weathered wood colors. Show in black on the right.
Black, Mill, Weathered Wood, & Brown Colors/Finishes Available:
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why buy from us?
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