Nutone QTXEN150 Ventilation Fan 6 inch Duct, 150 CFM, 1.4 Sones Very Quiet Bathroom Exhaust Fan with permanently lubricated motor

BLOWER:

• Plug-in, permanently lubricated motor - engineered for continuous operation
• Dynamically balanced centrifugal blower wheel for quiet, efficient performance
• Maintains a high percentage of rated CFM in less than ideal installations
• Low RPM for quiet operation
• Resilient anti-vibration motor mounts

HOUSING:

• Rugged, 26 gauge, galvanized steel construction
• 6" round ducting for superior performance
• Polymeric duct connector with tapered sleeve and no metallic clatter
• 7-5/8" height allows for 2" x 8" (nominal) joist installations
• Sturdy, easy, four-point mounting directly to joist
• Includes unique spacer (patent pending) for mounting to engineered "I" joists
• Includes hanger bars to position housing anywhere between 16" to 24"-on-center joists
• Two sets of mounting holes for hanger bars allow flush installation with bottom or top of drywall
• Can be mounted in ceilings up to 12/12 pitch

GRILLE:

• Polymeric construction
• Innovative design - the result of extensive research with designers and consumers