Most box fan producers will list the decibel level that the fan emits when set at the highest speed. Ideally, the decibel level should be below 30 to 35 decibels for minimal box fan noise. Another ...
Most box fan producers will list the decibel level that the fan emits when set at the highest speed. Ideally, the decibel level should be below 30 to 35 decibels for minimal box fan noise.
Most box fan producers will list the decibel level that the fan emits when set at the highest speed. Ideally, the decibel level should be below 30 to 35 decibels for minimal box fan noise.