Motorized Roof Exhaust Fan Suppliers In Delhi Size :- 18'' , 24'' , 32''Roof extractors are heavily used by industries to eradicate the pollution and dirt caused by production and prevents the workforce from breathing pollutants. The sole purpose of the roof extractor is to eradicate heat and odor and release fresh air. Specifications as per the requirements of our clientele are available. With minimal market price and zero to no maintenance ... Continue