Fantronix NAZAIR White 4 inch Powerful Exhaust Fan with Timer Wall Ceiling Mounted Ventilation Damp Environment Control for 100 mm Round Air Ducting Quiet Timed Shower Extractor

FEATURES: 4-inch extractor fan finished in brilliant shiny white. The fan is equipped with a built-in Timer. Adjustable delay time from 2 to 30 minutes. Designed 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 at 3m distance. 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. MAINTENANCE FREE: Impressive maintenance-free bearings contain enough grease for 40 000 hrs of non-stop operation. Fitted with a reliable German motor. 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. Energy rating: A+., Manufacturer: FANTRONIX