Product Review

Broan 503 Wall and Ceiling Mount - 8" Side Discharge Ventilation Fan 160 CFM 5.0 Sones Installs Easily Between Ceiling Joists or Wall Studs Built-In Damper Prevents Backdrafts Fits 3-1/4" X 10" Duct Mounting Brackets are Adjustable to Allow Installation in Walls or Cielings with Studs or Joists upto 24" on Center