▪ 4.0 Sones
▪ Permanently Lubricated Motor Requires No Maintenance
▪ Balanced Impeller Blower
▪ Steel Housing With Double Strength Steel Mounting Flanges With Key Hole Slots For Fast Installation
▪ Fits 2 X 4" Constructions
▪ 3" Round Duct Connector
▪ Washable White Plastic Grille
▪ 7-1/2 X 7-1/4 X 3-5/8" Housing
▪ 9-1/4 X 9-3/4" Grille
▪ Mfg #E070