This fan should be installed with at least 8 feet of insulated flex duct between the grill and the fan. Flex duct will not only help reduce the transmission of sound from the remote fan back to the bathroom, but it is often easier to install than rigid duct.

Two models are available. The PB-100 is a 100 cfm fan, comes with a 6 inch square grill housing with damper, and is designed for use with 4 inch flex duct. The PB-190 is a 190 cfm fan, comes with a 8 inch square grill housing with damper, and is designed for use with 6 inch flex duct. Both are rated for use in wet locations.

• Electrical Specifications (PB-100): 120 volts AC, 60 Hz, 19 watts
• Electrical Specifications (PB-190): 120 volts AC, 60 Hz, 61 watts
• Maximum Airflow (PB-100): 100 cfm (for bathrooms up to 800 cu. ft.)
• Maximum Airflow (PB-190): 61 cfm (for bathrooms up to 1,520 cu. ft.)
• Grill Size: 7 inch diameter
• Grill Housing (PB-100): 5.25 inches deep x 6 inches square
• Grill Housing (PB-190): 7.2 inches deep x 8 inches square
• Approvals: UL, CUL, HVI
• Manufacturer Warranty: 5 years

Additional Information: Fantech Bath Ventilation Solutions Product Brochure (pdf)