Exhaust fume hood

laboratorymedicalacid-resistant

Protect employees from exposure to materials and gases hazardous to their health with Kojair Fume Hoods. Kojair fume hoods are designed for laboratory use in industry, hospitals, schools, etc. The fume hood protect employees from exposure to materials and gases hazardous to their health. Fume hoods are attached to their own exhaust ventilation ducts with mechanical air extraction. Kojair Fume hoods are delivered in accordance with the customer’s requests with the equipment specified, ready for installation. Construction and materials The Kojair fume hood is made of stainless steel or stove-enamelled steel. The work surface is made of stainless or acid-resistant steel or melamine-coated chip board. The front door glass is 6 mm thick. The door is hinged and gas spring operated. Operating principle The fume hood is connected to a separate exhaust air ventilation duct equipped with a mechanical air extractor. The air flowing in the work space forms hardly any whirls. Heavy gases are extracted at the back of the work surface, lighter gases and other light substances through the grating at the top of the working surface. The incoming air flows into the hood evenly through the whole working opening area and prevents harmful substances or gases from penetrating from the work space into the room. The fume hood effectively protects the employee from harmful exposure.