ULTRA GREEN XB Series 80 CFM Ceiling Bathroom Exhaust Fan, ENERGY STARImprove your bathroom's air quality with the ULTRA GREEN XB Series 80 CFM Ceiling Exhaust Fan. Enjoy superior ventilation and energy efficiency with ENERGY STAR certification. Keep your space fresh and healthy with this high quality fan. Dimension Value Housing Length (in.) 10. 5 Housing Width (in.) 11. 375 Product Height (in.) 8. 625 Product Length (in.) 13 Product Width (in.) 13. 75 Air Volume (CFM) 80 Amperage (amps) 0. 3 Color Finish White Duct