Basement Attic Crawlspace Ventilation Fan window Exhaust Fan Ultra-Thin Design Reversible Airflow (Medium-420CFM-13.8 * 11.8Inch)

Basement Attic Crawlspace Ventilation Fan window Exhaust Fan Ultra-Thin Design Reversible Airflow (Medium-420CFM-13.8 * 11.8Inch)

• Crawlspace Basement Garage Attic Ventilation Fan: Air Out. Airflow: 420 CFM. 13.8" x11.8" x2”. Dual fans with 48 inch
• Crawlspace Fan with Speed control: Features Speed control , easy to set the speed for running. Just plug it in, set it and forget it. Easy to exhaust vent radon gas, treated wood gases and odors, prevents migrating into living areas
• Easy-to-Operate Crawlspace Vent Fan:: Measure the size of the crawl space vent before purchase. Install the fan for your crawl space, basement, attic, garage and other humid environments
• Stainless Steel: Heavy-duty Stainless Steel Construction. Accelerated air circulation reduces moisture, aims to prevent condensation and wood rot. Balance the humidity, and improve the humid environment and indoor air quality to create a livable environment. The stainless steel shell with an IP-55 rating Axial Fan, highly resistant to liquids and dust, and higher weather-proof, makes it ideal for work in a humid environment with long service life, don't worry it rusts
• Choose MEOZRI with Confidence: Please don't hesitate to contact us if there is any question, we will reply to you as soon as possible and help you solve the problems. Our customer support team is always just one-email away