Duct Size 6 in.

Most Popular and Super Quiet Model for Any Room with Floor Size from 100SQF to 150SQF. 3 Level Speed Selector. 

Replace Discontinued Panasonc WhisperCeiling FV-15VQ5. 

WhisperFresh Select™ is the ultimate supply air fan. Built-in Pick-A-Flow™ airflow selector switch allows you to select your required airflow (50-150 CFM). WhisperFresh Select can be used to comply with the latest codes and standards including ASHRAE 62.2, LEED and CA Title 24.

WhisperGreen Select™ is a game-changing solution - 16.0 CFM/W @ 110CFM | 14.2 CFM/W @ 80 CFM | 11.7 CFM/W @ 110 CFM

Pansonic - Pick-A-Flow speed selector 110, 130, 150 CFM - Lt; 0.3, < 0.3, 0.5 sone - 10W LED chip panel, < 1W LED night light - Flex-z fast installation bracket, 6 inch duct adaptor, 7-3/8 inch housing depth                      

Pansonic - Pick-A-Flow speed selector 50, 80 or 110 CFM - Lt; 0.3, < 0.3, 0.4 sone - 10W LED chip panel, < 1W LED night light - Flex-z fast installation bracket, integrated dual 4 inch or 6 inch duct adaptor                       

WhisperCeiling™ 390 CFM 111.4 Watts - 3.5 CFM/Watt - 3.0 Sones - Panasonic FV40VQ4

190 CFM, 42.0 Watts, 4.5 CFM/Watt, 1.3 sones, Housing Depth 9-9/32", Duct Diameter 6" (152mm)

Customizable, all in one DC motor Fan/Light, less than 0.3 sone, WhisperGreen Select™ Pick-A-Flow™ Speed Selector 110, 130 or 150 CFM fan with DC Motor, Select up to 3 Plug 'N Play™ modules. Flex-Z Fast™ installation bracket, 6" duct adaptor

WhisperGreen Select™ Pick-A-Flow™ Speed Selector 110, 130 or 150 CFM fan with DC Motor, <0.3 sone, Select up to 3 Plug 'N Play™ modules. Flex-Z Fast™ installation bracket, 6" duct adaptor

150 CFM, 31.8 Watts, 4.8 CFM/Watt, 0.9 sone, Lamp Included, Quiet Operation!

390 CFM, 111.4 Watts, 3.5 CFM/Watt, 3.0 sones, Housing Depth 9-9/32", Duct Diameter 6" (152mm)

290 CFM, 64.0 Watts, 4.5 CFM/Watt, 2.0 sones, Housing Depth 9-9/32", Duct Diameter 6" (152mm)