Exhaust Ventilation Fan We Wadbros Imports Exports are manufacturers of Exhaust Ventilation Fan in Chennai. As well as in India. Understanding the demands of customers as a reliable organization, we are providing Exhaust Ventilation Fan. Made using first class plastic ABS material, the offered fan has silicon steel motor with built-in thermo cut off protection. Have a warranty of 2 years, these ventilation fans are easy to install on wall, glass and ceiling surface. Features: Big airflow and quit Long-term operational efficiency Sturdy construction Characteristics: First Class Plastic ABS material made by LG or equivalent Silicon Steel Motor with built–in thermo-cut off protection Big airflow and quiet Easy Installation for wall, glass, Ceiling Automatic Thermo-actuator for shutter open/close This Product is warranted for 2 years Dimension: Model A B C D N4 158x158 21 55 98 N6 209x209 21 68 148 Specification: Model Rated Voltage (V) Input (W) Airflow(M2/h) Noise(dB) Size (mm) N4 220-240 15 100 33 100 N6 220-240 25 320 37 150