Casablanca Fan Co. C30G707H Isotope, 52" Indoor Ceiling Fan Integrated 100-Watt Halogen Down Light Direct Drive 3-Speed Motor (Reversible for Winter Use), PrimeTouch Remote Control Included, & 14 Degree Blade Pitch Not Suitable for Installation on a Sloped Ceiling & Low Ceiling Adaptor (LCA) is Not Adaptable Airflow CFM (Cubic Feet Per Minute) at High Speed: 3135 & Airflow Efficiency CFM per Watt at High Speed: 44 Lifetime Motor Warranty