GAF 1000 CFM Black Power Roof Mount Attic Vent: Efficient Ventilation and High Airflow Capacity at the rate of 1,000 cubic feet per minute for attic spaces upto 1,600 square feet

Efficient Attic Ventilation: The ERV4 Power Roof Vent provides excellent attic ventilation, swiftly removing greater volumes of warm and moist air when compared to static ventilation systems. Cost Savings: By effectively ventilating your attic, this power roof vent helps lower heating and cooling expenses, making it a wise investment for your home. Consumes up to 55% less electricity than typical competitor's vent. High Airflow Capacity: Able to move air at a rate of up to 1,000 cubic feet per minute, the ERV4 model ensures optimal airflow for attic areas up to 1,600 square feet. Enhanced Home Comfort: Improve overall home comfort by maintaining a cooler and drier attic environment, which contributes to improved energy efficiency. Excellent for roof slopes 3:12 to 12:12. Reliable Performance: Constructed from galvanized steel, it is built for durability and dependable operation, making it a superb choice for effective ventilation. Heavy-duty internal screen aids in preventing animal infestation. UL Listed, Miami-Dade County Product Control approved, State of Florida approved, and meets or surpasses the requirements of Texas Department of Insurance