Hercules Product Info 
Hercules Product IdFV05-11VKS1
Product DescriptionFAN VENTILATION 50/80/110CFM 4 IN, 6 IN
Unit of MeasureEA
Manufacturer Info 
Manufacturer NamePanasonic
Brand NamePanasonic
Product UPC885170179998
Product DescriptionPanasonic WhisperGreen Select FV-05-11VKS1 Bath Ventilation Fan, 50/80/110 cfm, 4 and 6 in Dia Duct, 9.8 W, 120 VAC, 0.1 A, 0.3 Sones, Import
Product Features
WhisperGreen Select is revolutionizing the ventilation fan industry with a new set of features that enable customization and easier installation. This all-purpose Indoor Air Quality (IAQ) solution gives you more than 250 possible configurations, through multiple flow rates, optional Plug N Play modules and installation flexibility. WhisperGreen Select is your total solution for indoor air quality, code compliance, green certification and healthy indoor environments.
Applications: Single Family, Manufactured Housing Multi-Family Hospitality, Assisted Living, Student Housing Renovation and Remodeling
Customizable, all-in-one fan and fan/LED light combinations
Pick-A-Flow speed selector- one fan, you choose the cfm
Unique plug N Play modules provide up to three value added features
Revolutionary DC motor with SmartFlow technology ensures optimal cfm output
Replaceable, GU24 base LED lamps provide warm, energy efficient illumination
Integrated dual 4 or 6 in duct adaptor (up to 110 cfm models)
Built-in metal flange provides blocking for penetrations through drywall as an air barrier and assists with the decrease in leakage in the building envelope during blower door testing
Fits 2 x 8 in construction
1016 Ohm-cm volume resistivity
Single connection
Flex-Z Fast installation bracket
Round duct adapter
Product Documents 
Document TypeDownload Link
Instruction/Installation ManualFV05-11VKS1_Instruction/Installation Manual (pdf)
SDSFV05-11VKS1_SDS (pdf)
Specification SheetFV05-11VKS1_Specification Sheet (pdf)
Product Specifications 
Color White
Current/Amps 0.1 A
Domestic/Import Import A
Duct Diameter 4 and 6 in
Flow Rate 50/80/110 cfm
Frequency Rating 60 Hz
Grille Length 13 in
Grille Material Polypropylene
Grille Width 13 in
Housing Height 7-3/8 in
Housing Length 10-1/4 in
Housing Material Galvanized Steel
Housing Width 10-1/4 in
Humidity Sensing Optional
Motion Sensing Optional
Mounting Type Ceiling
Sones 0.3
Type Bath
Voltage Rating 120 VAC
Wattage Consumption 9.8 W
Certifications ASHRAE 62.2|CALGreen Compliant|ENERGY STAR Certified|LEED Certified|UL Listed|Washington VIAQ|PROP65
Country of Origin CN