Fantech PB110 Inline Exhaust Bath Fan Kit, 110 CFM, Remote mount fan, for 4" duct

Fantech 9800000 RSK-4 Backdraft Damper, 4" Duct

Fantech PB270-2 Bathroom Exhaust Vent Fan

Fantech FIDT 4 Insulated Flex Duct, 4"

Hydrofarm Y Connector, 4 by 4 by 4-Inch

Fantech DG 4 Designer Exhaust Grille with Collar for 4" Duct

Leviton LTB60-1LZ Decora 1800W Incandescent/20A Resistive-Inductive 1HP Preset 10-20-30-60 Minute Countdown Timer Switch,White/Ivory/Light Almond

Fantech PBV4 damper box with 7 Inch ceiling grill for 4 inch duct

Leviton LTB30-1LZ Decora 1800W Incandescent/20A Resistive-Inductive 1HP Preset 5-10-15-30 Minute Countdown Timer Switch, White/Ivory/Light Almond

Fantech PB 110L7 110 CFM Bath Fan 7W Dimmable LED light, Energy Star, Wet Location, 4" Duct

Fantech PB 270L10V-2 270 CFM Dual Grille Bath Fan 10W LED light and vent only, Uses 4" and 6" Duct