Used FISHER HAMILTON Safeaire #9377678 for sale

FISHER HAMILTON Safeaire is a laminar flow and fume hood designed to protect the user from exposure to hazardous substances and airborne contaminants. It works by actively pulling air from the laboratory area and releasing it outside the laboratory via an exhaust duct. The process is a two-step procedure known as "laminar flow" and "pressure differential." First, air is drawn through baffles and filters to create a laminar downward flow of air inside the laboratory. This ensures that air or hazardous vapors do not escape into the laboratory, potentially contaminating the work area. A positive lab air pressure is then created within the laboratory itself, which prevents ingress of contaminants and protects the interior environment from outside influences. The second step is the pressure differential which is created between the laboratory air and the outside ambient air. An exhaust fan removes air from within the laboratory at a rate that keeps pressures lower than the external ambient pressure. The total containment of both positive and negative pressure helps prevent hazardous particles from passing through the work surface, providing complete safety. Safeaire is designed to vary air flow rates between 0.25 and 0.50 m/s, offering reliable containment for hazardous particles. The unique baffle design allows for a much quieter operation, lower energy usage, and better containment. The acclaimed FISHER HAMILTON Safeaire has an interior size of over 1245mm x 750mm and is durable enough to last for years. The regulated glare-free lighting provides bright, comfortable working conditions and exceptional visibility. The tempered safety glass window is treated with an anti-fouling coating that makes it exceptionally easy to clean, ensuring ultimate hygiene. In sum, Safeaire is the perfect choice for laboratories that require a reliable, safe, and user-friendly fume hood and laminar flow system. The advanced air filtration, strong construction, and noise-cancelling baffles make it an ideal choice for laboratories where low noise and maximum safety is a top priority.