Built with high-quality components and cutting-edge technology, Panasonic Bathroom Ventilation Fans offer a variety of exhaust fan solutions to fit your specific needs. The Ceiling fans like the WhisperFit, WhisperLite, WhisperGreen, WhisperWarm and Whisper Ceiling Mounted Fans are available with convenient features, including lights, nightlights, heaters and motion sensors. WhisperLine Inline fans provide continuous ventilation with multiple inlets that improve air quality throught out the house. WhisperWall wall mounted fans are perfect in situations where it is not possible to vent through the ceiling. All of the Panasonic bathroom fans have heavy-gauged galvanized steel housing with a rustproof paint treatment, a built-in damper to prevent backdraft and super-quiet opreation. The fans are also UL listed and Energy Star® efficent.