FEATURES :

Simple and light weight.
Reduce power cost and saves total electrical use for power exhaust system. It works Round the clock without any expenditure, there is no operation cost incurred.
Reduce maintenance cost: Turbo ventilator exhaust dust particles, chemically polluted air that may cause corrosion of building structure and damage electrical system, resulting into reduction of maintenance cost and enhance the life of roofing. Fresh air makes people feel more alive, vital, healthy and refreshing.