Diameter: 100mm / 4" Bathroom Extractor Fan with Timer : Ideal for use as a bathroom fan extractor silent or kitchen fan. Durable plastic, reliable axial fan, slide bearing for long-lasting performance. Extractor fan bathroom timer : After turning off the standard fan the timer ensures its operation for a certain period of time. Bathroom vent with superior ventilation while ensuring user safety. Advanced Environmental Protection: this shower extractor fan offers robust resistance to moisture, ensuring long-lasting performance in humid environments. Ideal kitchen fan and bathroom fan with timer. Versatile and Efficient Extraction: ideal for various applications, use as a silent extractor fan bathroom or kitchen wall extractor fan. Quiet operation and effective air extraction. Easy to install - Our small extractor fan bathroom includes all necessary components for easy installation. This extraction fan making it a hassle-free addition to your home. Made in Europe.