Panasonic Fan/light, Square
110 CFMs (designates how much air it moves)
0.4 Sones (designates how much sound it makes)
Panasonic Fan/light, Round
80 CFMs
1 Sone
110 CFMs (designates how much air it moves)
0.4 Sones (designates how much sound it makes)
80 CFMs
1 Sone