4 Inch Radon Fan, Quiet 260CFM Radon Mitigation System Inline Duct Fan IP67 Waterproof, High Airflow Electric Exhaust Fan for Indoor Outdoor Ventilation

Radon Fan Ultra-Quiet: The inline radon fan uses a three-section structure with built-in silencer to reduce noise by 15% up yo 45 decibels in comparison with an identical products available in the market, this model has a power wattage of as much as 85 watts which makes it energy saving operation.
High Airflow of 260CFM: This radon fan air volume is 260CFM suitable for basement bathroom greenhouse inline exhaust ventilation, easily helps you mitigate high radon in home and keep fresh air on your area, keep your circle of relatives’s healthy.
IP67 Waterproof & Durable: Upgrade electric duct fan upper and lower cover body combined structure and coated with waterproof glue indoor waterproof class ip67, use pure copper wire high temperature motor impeller the usage of metal material longer service life as much as 8-10+ years.
Indoor Out of doors Easy Installation: 4 inch duct fan comes with plug mounting bracket screw with simple design and one-click wiring, the DCFAIRFAN radon fan series will also be installed on your own easily, saves you extra labor cost.
3 years warranty: 3 years of product warranty save maintenance costs for you, package include 4 inch radon fan x 1| mounting brackets | User manual x 1