Photo 1 of MEOZRI Basement Attic Crawlspace Ventilation Fan Window Exhaust Fan Ultra-Thin Design Reversible Airflow (Large-740CFM-16.9 * 12.9 Inch)

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Photo 1 of MEOZRI Basement Attic Crawlspace Ventilation Fan Window Exhaust Fan Ultra-Thin Design Reversible Airflow (Large-740CFM-16.9 * 12.9 Inch)Photo 2 of MEOZRI Basement Attic Crawlspace Ventilation Fan Window Exhaust Fan Ultra-Thin Design Reversible Airflow (Large-740CFM-16.9 * 12.9 Inch)