VEVOR 4" to 4.5" Radon Mitigation Fan System Quiet 380CFM Inline Duct Waterproof Target Suitable for indoor and outdoor

Suitable for indoor and outdoor applications: Can be used in various environments for safety and stability

Channel (HEC)

Suitable for any space

- Manual measurements may be slightly inaccurate

VEVOR 4" to 4.5" Radon Mitigation Fan System Quiet 380CFM Inline Duct Waterproof Target Suitable for indoor and outdoorProduct Features Quiet Operation Our radon mitigation fan is designed for spaces containing radon. The fan features a soundproof frame and soundproof foam to ensure quiet operation. With noise levels as low as 51 dB, comparable to normal conversation, it can operate around the clock without disturbing your daily life. Even during nighttime use, it wont affect your rest. Rapid Radon Exhaust With a powerful airflow of 380 CFM and high speed, this radon