All commercial functions must have some form of Cover extraction or ventilated ceiling installed. Enough ventilation is needed for any machines that generates heat, fumes, smells, or steam. Also, this segment examines the important function that grease filters Enjoy in controlling grease-laden vapors, a common byproduct in chaotic commercial kitchens. https://greasetightextractductwor45566.blog5star.com/37512571/a-review-of-grease-tight-extract-ductwork