Duct Size 4 in.

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

80 CFM, 22.5 Watt, 3.6 CFM/Watt, 1.0 sone, Housing Depth 3-3/8", 2 x 18 Watt 3500K Compact Fluorescent Lamps included

Please note that the new model number, FV-0510VSL1

Panasonic FV0510VSL1 - WhisperValue DC LED with Pick‐A‐Flow Speed Selector (50‐80‐100 CFM) (bulbspro.com)

110 CFM, 30.6 Watt Fan & 1400 Watt Heater, 3.6 CFM/Watt, 0.7 sone + (2) 18W CFL Lamps & (1) 4W Nightlight

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

100 CFM, 30.2 Watts, 3.3 CFM/Watt, 1.4 sones, Housing Depth 3-3/8", 2 x 18 Watt 3500K Compact Fluorescent Lamps included

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

110 CFM, 30.7 Watt Fan & 1400 Watt Heater, 3.6 CFM/Watt, 0.6 sone, Ceiling Mounted Ventilation Fan, Heater Combination

50 CFM, 15.9 Watts, 3.8 CFM/Watt, 0.4 sone, Housing Depth 3-3/8", Good for Room Size Under 50 sqf (Square Foot)