Exhaust Hood provided by us is made using the best grade stainless steel. A device with a mechanical fan that hangs well above cooktop in the kitchen is called an exhaust hood. By expelling the air and filtering it, it eliminates airborne grease, combustible material, fumes, fumes, heat, and steam. Exhaust hoods are frequently used in conjunction with fire suppression equipment in commercial kitchens to ensure that grease fire fumes are properly vented, and the fire is quickly put out. Commercial vent hoods can also be merged with a fresh air fan to bring in outside air and circulate it with cooking fumes before the hood draws it out.