Plug-in, permanently lubricated motor engineered for continuous operation|Dynamically balanced centrifugal blower wheel for quiet, efficient performance|Low rpm for quiet operation|Rugged construction|Polymeric, 4 in duct connector with tapered sleeve and no metallic clatter|5-3/4 in height allows for 2 x 6 in ceiling installations|Sturdy, easy, four-point mounting directly to joist|Can be mounted in ceilings up to 7/12 pitch|Innovative design - the result of extensive research with designers and consumers|Fan shall have corrosion resistant galvanized steel housing with 4-point mounting capability|Blower assembly shall be removable, have a centrifugal type blower wheel and a permanently lubricated motor designed for continuous operation|80 cfm reduces humidity to quickly eliminate fogged mirrors and manage moisture in bathrooms up to 75 sq ft, so your vision will always be clear and your surroundings will always be comfortable|Retrofit installations can be done entirely from the room-side no attic access required, this means a faster, easier installation, so you can move on to something else|With our TrueSeal damper technology, InVent fans reduce air leakage by up to 50% compared to competitive models, resulting in better home performance via blower door tests and reducing cold and warm air backdrafts|EzDuct connector can be installed room-side with no attic access required, fan housing connection have never been easier|UL listed for use over tubs and showers with a GFCI circuit, so you can capture the steam before it spreads throughout the room by locating your fan exactly where you need it the most|80 cfm at 0.1 in/60 cfm at 0.25 in flow rate