VEVOR 4" to 4.5" Radon Mitigation Fan System Quiet 260CFM Inline Duct Waterproof Kitchen & Dining Colour: Various colourful patterns and

Colour: Various colourful patterns and designs

providing a snug and stable fit

Blades are double-wrapped for hygiene and clean handling

Powder-coated Steel

VEVOR 4" to 4.5" Radon Mitigation Fan System Quiet 260CFM Inline Duct Waterproof Kitchen & Dining Colour: Various colourful patterns andProduct 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 47 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 260 CFM and high speed, this radon