The secret to preventing mold growth is good ventilation. Getting the room dried out after a shower is critical. 110 CFM for a small bath is minimum, up to 350 CFM for a larger bath, and roof mounted and inline fans are the quietest.
Features of Inline Fans - Almost silent. - Able to draw from multiple location. - Insulated flex ducts do not transfer sound. - Timer switches & humidistat's shut the fan off automatically. Features of Quiet Fans - Combination units are never as quiet as fan-only unit - Standard units are 3-4 sones (loud). - Quiet units are less than 2 sone. - Ultra Quiet is less than .3 sone. - Timer switches or humidistats are a must. Features of Mold Killing Fans - Standard LED light + a 2nd bacteria-killing light function. - Kills up to 90% of bacteria, mold, & fungi on surfaces up to 9’ away - Wet location rated, can go above a shower. - Quiet- less than 1 sone. - Timer switches or humidistats are a must. |