Duct Size 4 in.

(NEW!) WhisperValue fan, Pick-A-Flow™ Speed Selector 50, 80 or 100 CFM with DC Motor, <0.3, 0.4, 0.9 sone, 3-3/8" housing depth, L-shaped mounting bracket

WhisperValue 100 CFM fan/light is the ideal multifamily solution; also good for single family and manufactured homes. 3-3/8” housing depth fits perfectly in a 2x4. Fan is cUL listed for ceiling or wall mount, includes (2)13W GU24 base CFL lamps and an L-shaped installation bracket. Can be used to comply with the latest codes and standards.

* This item has been discontinued. Please refer to the link below for the replacement suggested by the supplier

https://www.bulbspro.com/fv0510vsl1.html

50 CFM, 16.3 Watts, 3.6 CFM/Watt, 0.4 sone with Motion Sensor, Housing Depth 5-5/8", Convenient 4" and 3" duct adaptor for easy installation, Low profile housing design – ideal for remodelling

80 CFM, 21.2 Watts, 3.8 CFM/Watt, 1.0 sone, Housing Depth 3-3/8"

100 CFM, 29.6 Watts, 3.4 CFM/Watt, 1.4 sones, Housing Depth 3-3/8"

* This item has been discontinued. Please refer to the link below for the replacement suggested by the supplier

https://www.bulbspro.com/fv0510vs1.html