Aero Pure AP90-S OR Slim Fit Super Quiet 90 CFM Bathroom Ventilation Fan with Oil Rubbed Bronze Grille Slim Fit housing fits 2 x 6" or 2 x 8" construction Designed and approved for recessed installation in insulated ceiling or wall ENERGY STAR qualified; ETL/Celt listed for use in tub/shower enclosure when used with a GFCI branch circuit wiring to remove moisture at the source Air Volume: 90 CFM; Noise Level: 0.7 Sons The easy clean true white finished contemporary fascia attaches to the housing with torsion springs and is the perfect compliment for your bathroom