xyfair XYF Air PF-100 Radon Mitigation Fan 4 190CFM

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.