With an air flow of 50 CFM and a sound level of only 0.6 sones, the Air King FRAK50S provides effective ventilation while being one of the quietest bathroom fans on the market. Fire Rated System: The FRAK50S exhaust fan is UL rated to be installed into wood frame construction and are designed to automatically shut off and seal the duct if high temperatures are detected. Back Draft Damper: A metallic, fire rated back draft damper comes included with the FRAK50S to eliminate back drafts and keep volume levels to a minimum. Low-Profile Grille: The low-profile grille featured on the FRAK50S sits nearly flush with the ceiling, preventing the fan from detracting from your bathroom aesthetic while still adhering to fire rating regulations. Simple Installation: Adjustable mounting brackets included with the FRAK80 allow for quick and easy installation. Warranty: Every Air King product is warranted against defects in workmanship and materials for 1 year from the date of the purchase. During the warranty period, Air King will repair or replace any defective parts, or replace the entire product.
 
FRAK50S