NAZAIR a popular choice of ventilation fan manufactured in Ukraine, sensibly priced and still meets Building Regulations. High airflow rates are achieved with low noise levels due to the unique coupling of mixed flow technology with german energy efficient motor. NAZAIR is newly designed and will suite any contemporary bathroom, en-suite or toilet. It will also blend into any white wall or ceiling due to its brilliant white finish.This 100mm, 4" dia bathroom version is available with simple on/off connections.