Panasonic WhisperCeiling® High Volume Fan, 190 CFM

QUIET AIR FLOW: Designed for residential or light commercial applications, this powerful ventilation fan can exhaust air from multiple points at 1.7 sones.
LONG LIFE, GUARANTEED: Panasonic ventilation fans use less energy to move larger volumes of air. Less energy leads to less overheating and motor failure, saving you on repair costs. Included 3-year limited warranty.
EASY-TO-INSTALL: Designed for 6” ducts. Features five positions for installation with included joint, truss, and suspension brackets.
CLEAN AIR: Panasonic ventilation fans will increase your air quality, eliminating humidity, mold, mildew, and other air pollutants from any room.
CODE COMPLIANT: This product complies with ASHRAE 62.2, LEED, California Title 24, and Washington VIAQ codes and standards. Does not meet ESTAR 4.0 requirement for increased efficiency(CFM/Watt).