Paint booth are used to increase efficiency of operator, reduce dust problems, reduce over spray problems, paint dust, increase corrosion resistance of the product to be painted. They play an important role in removal of waste spray paint and the sludge formed by it. Products painted from a clean paint booth normally have a higher commercial value than unpainted ones. This is the only equipment by which operator health problems can be avoided. Use of masks in the paint booth also improves operator facility.