Broan-NuToneBroan - 744 Recessed Bulb Fan and Light, 70 CFM 75-Watt

Broan-NuTone 744 Recessed Light Ventilation Fan, 70 CFM, 1.5 Sones, White

Hon&Guan Soffit Vents 4 Inch, Round Vent Cover Air Vent with Built-in a Fly Screen for Bathroom Exhaust Vent Office Home (ø100mm)

AC Infinity Flexible 4-Inch Aluminum Ducting, Heavy-Duty Four-Layer Protection, 25-Feet Long for Heating Cooling Ventilation and Exhaust