Project packs are ideal for Contractors and Builders who have yet to pick out the final product. With the housing for the fan sold separately from the grille and motor, contractors are able to continue with construction and not have to worry about damaging, losing or storing the product. Once all construction is complete, the purchase of a finish pack, with grilles and motor/blower wheels, can be made to add the finishing touches to the room.

Broan-NuTone® Fan Housing, 3 in Duct, Steel, Galvanized, 7-1/2 in L x 7-1/2 in W x 3-5/8 in H, Additional Information: 120 V Voltage, 2 x 4 in Minimum Construction Space Required, 45 sq-ft Room Size, Wall-Mounting, For Use With 1670F, 1671F, 1688F and 1689F 3 in 50 cfm Duct Fan

• Standard 6-pack includes quiet polymeric damper and plastic duct connector to prevent cold backdrafts
• Galvanized steel housing provides durability
• Can be mounted in the ceiling or wall
• Finished packs, including blower system and aesthetic-looking white grille, sold separately
• UL listed for use over tubs and showers
• No electrical knockout to remove
• Housing pack to use with Finished packs: 1688EF, 1670F, 1671F, 1688F, 1689F, E050F and E070F Finished packs