Tech Drive Super Quiet 110 CFM Fan with Humidity Sensor
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Why We Chose This Product:
The Tech Drive 110 CFM fan earns the top spot by combining high airflow capacity with an automated humidity sensor that turns the fan on when moisture exceeds 60%. Its 1.2 Sone sound rating keeps operation quiet during long showers, while room-side installation simplifies retrofits.
Who Is It For:
Homeowners with primary or family bathrooms up to 110 square feet that suffer from heavy shower steam and condensation. It is ideal for anyone who wants automated moisture management without climbing into an attic.
Automatic humidity sensor turns fan on above 60% ambient moisture
Room-side installation allows full mounting without attic access
Humidity sensor may require override in high ambient humidity
Tech specs:
- Airflow
- 110 CFM
- Noise Level
- 1.2 Sones
- Room Size
- Up to 110 sq ft
- Duct Diameter
- 4 Inch










































































