Make life more comfortable with our ceiling mount ventilation fan! This ceiling-mounted exhaust ventilation fan operates at 50/80/110 CFM and 0.3 / 0.8 / 1.5 sones, ensuring effective and quiet air movement in your bathroom environment. Constructed with a sturdy galvanized sheet fan housing and ABS fan grille, this bathroom fan is built to last. The thoughtful check valve design prevents backdrafts, keeping your bathroom environment consistently fresh. There are 2 installation options for you to choose from: joist mounting or wall mounting. What's more, certified by Energy Star and HVI, the ventilation fan ensures optimal performance while conserving energy, making it a cost-effective addition to your home.