Air King AK80H Exhaust Fan, 70 cfm, White, 0.3 A

4 duct with damper to protect against backdrafts. Humidity level is adjustable from 10% to 80%. The integrated humidistat senses the humidity of the room and turns the fan on until the humidity level is below the preset level. The fan can also be activat ed through a wall switch. HVI Certified and UL listed for installation over a tub or shower on a GFCI circuit. Meets California Title 24 requirements and ASHRAE 62.2.Easily installs using the included adjustable hanging brackets

Easily installs using the included adjustable hanging brackets

4 in round duct connector with damper protects against backdrafts and ensures quiet operation

White, polymeric grill secured in place with torsion springs, easily removed if necessary

One-piece polymeric centrifugal blower wheel has 57/32 in Dia, 229/32 in wide

Heavy-duty motor permanently split capacitor, plug-in, 4-pole motor, life time lubrication, suitable for continuous operation

Integrated humidity sensor automatically turns fan on until the desired humidity level is reached

Humidity set points up to 80%

Plastic collar for 4 in duct connection, comes complete with built in non-metallic back draft damper for quiet operation

Ventilating area for bathrooms up to 80 sq-ft and for other rooms up to 100 sq-ft