ReVent’s Pro 50 CFM bathroom exhaust fan is designed with the professional installer and DIY’er in mind With the exact dimensions as the most commonly installed fan, replacing a bathroom fan has never been easier, No cutting required. Paired with ReVent’s award-winning Sheetlock installation method, you can install this bath fan from the room side in HALF THE TIME. No attic access needed. The RVP50 is ideal for contractors, electricians, and other professional trades to have on hand for their projects, and easy enough for the DIY homeowner. ReVent fans are ideal for replacing an existing bathroom fan or installing in new construction. Watch the installation video at in the image carousel at the top of the page. Color: White.