The FHD-400 advanced series ductless fume hoods are a series of high-efficiency products designed to protect the user and the environment from hazardous vapours generated on the work surface. At the heart of the fume hood product line is an innovative filtration technology that creates a safe work environment over the widest range of applications in the industry. These hoods contain a pre-filter, main activated carbon filter, and safety activated carbon filter. The system permits a customized combination and configuration of additional filter media (sold separately, see accessories) for chemical and physical adsorption specific to each application. The cabinet frame and work surfaces are durable and chemically resistant. A control panel displays the airflow and uses an electronic gas sensor to detect when the filter needs changed. Audible and visual alarms alert you to filter saturation and if the airflow reaches pre-set thresholds. The fume hoods comply with current technical and safety regulations.

Key Features:

• Available in 39”, 49”, 59” and 69” widths
• Available with 115 VAC, 60HZ and 230 VAC 50HZ configurations
• Traps chemical vapours to prevent ecological impact through release into the environment
• Cabinet airflow and face velocity offer high operator protection from fume and particle hazards
• Ductless fume hoods are self-contained and do not require venting to the outside
• Low airflow alarm indicates when filters need to be changed
• Improved clamping eliminates bypass leakage