PNS1113 Features: * Ventilation fan * Number of lights: 2 * Thermal fuse protection * Flicker free * Motor type: AC * Motor type: Condenser * Motor bearing type: Ball * Blower wheel type: Sirocco * Design and engineering improvements to reduce low sone levels * Ideal for remodeling and manufactured structured homes * Help consumers identify products that can save them money and protect the environment by saving energy * Static pressure: 0.1 and 0.25 * Power rating (V/Hz): 120/60 * Noise (sones): 1.3 at 80 CFM * Lamp rated: Average life 10,000 hours * Power consumption: 24.4 at 80 CFM, 24.9 at 67 CFM * Energy efficiency (CFM): 3.3 at 80 CFM, 2.7 at 67 CFM * Speed (RPM): 944 at 80 CFM, 1063 at 67 CFM * Air volume (CFM): 80 at 0.1" static pressure and 67 at .25" static pressure * Energy star * Eco friendly * Grille size (inches sq.): 13" * Duct diameter: 4" Includes: * Bulb type: 18W fluorescent (included) Color/Finish: * Lamp color rendering index: 84 Specifications: * Electronic ballast technology and two powerful 18w compact Collection: * Whisper Value collection