When selecting manufacturers of fume hoods in India, the focus shouldn't be on how colorful the manufacturer's catalog is, but on the guarantees that the vendor will give you that his fume hoods will protect you and your workers. A fume hood is first and foremost a safety equipment that is why selection of a manufacturer will matter for many years. https://www.bionicsscientific.com/cleanroom-equipment/laboratory-fume-hood-cabinet.php