Fantronix NAZAIR 100 mm 4 inch Modern Bathroom Shower Extractor Fan with Timer & Pull Cord for Continuous Periodic Quiet Operation Powerful Ventilation of Humid Wet Rooms Showers

FEATURES: 4-inch smart extract fan with a Pull Cord switch & built-in Timer. The turn-off delay timer has an adjustable delay timer from 2 to 30 minutes. The fan is equipped with a specially designed backdraft damper. Ideal solution for Bathrooms, toilets, showers, and other humid places. LOW NOISE & ENERGY SAVING: The modern design of the impeller delivers a high 90 m3/hour extract airflow rate of 25 l/s. Special exhaust air straitening gators deliver low noise, only 25 dB(A) sound level. Energy rating: A+. MAINTENANCE FREE: Impressive maintenance-free bearings contain enough grease for 40 000 hrs of non-stop operation. Fitted with a reliable German motor. EASY INSTALLATION: The fan is designed for ventilation shaft mounting or air duct connection to ∅ 100 mm. Can be mounted on the wall or ceiling. For remote ventilation shaft location, it is recommended to use a flexible duct connection. Ingress protection rating against access to hazardous parts and water ingress is IP44. ADDITIONAL TECHNICAL DATA: The fan is rated for operation at ambient temperatures ranging from +1 °C to +45 °C. Building Regulation Part F and L compliant., Manufacturer: FANTRONIX