XYF Air PF-100 | Radon Mitigation Fan 4″ 190CFM | Waterproof Duct Fan Indoor/Outdoor

High airflow while ultra quiet energy efficient Waterproof suitable for both indoor outdoor use Easy to install mounting brackets included Safe to use rated for industrial commercial residential use International products have separate terms are sold from abroad and may differ from local products including fit age ratings and language of product labeling or instructions. XYF Air Fans are widely applied in household commercial and industrial use for example houses hotels offices stores factories etc. to exhaust circulate renew and filter air.

• High airflow while ultra quiet energy efficient
• Waterproof suitable for both indoor outdoor use
• Easy to install mounting brackets included
• Safe to use rated for industrial commercial residential use