Item Codes: BF671 BF688 Remove air wherever needed with Broan Compact Ventilation Fans. 50 CFM 4.0 Sones Torsion spring grille mounting – no tools necessary Compact housing fits easily between ceiling joists or wall studs • Compact housing fits easily between ceiling joists or wall studs • Models available from 50 to 70 CFM / 3.5 to 6 sone • Project Packs available
