Sone220 Top | 100% REAL |

Most standard bathroom fans operate at 50-80 CFM and often produce 3.0 to 4.0 Sones of noise (similar to a loud conversation). Upgrading to a specification offers:

: Many models, such as those found on Amazon, include a 6500K LED light providing 1500 Lumens. sone220 top

When searching for the "top" model in the 220 CFM category with a 1.0 Sone rating, you are looking at a balance of power and silence. Most standard bathroom fans operate at 50-80 CFM

: 1.0 Sone (Roughly equivalent to the sound of a quiet refrigerator). such as those found on Amazon