FumeGard NU-164 By-Pass Fume Hood, NuAire (CAT#: STEM-LE-0715-LC)

FumeGard NU-164 made of stress-relieved polypropylene features a bypass (protected by the grill) to maintain a constant air flow. When the sash is closed, the air bypasses the top of the fume hood, causing the surface speed of the fume hood to be much slower than traditional fume hoods. Guide vanes passing through the bottom of the opening guide the air flow through the working surface. Even if the sash is closed, this provides a permanent opening. Most of the exhausted air enters the fume hood through the bypass.

Exterior Dimensions:varies with model
Interior Dimensions:varies with model
Orientation:Table Top with Optional Base Stand
Lighting:Fluorescent
Voltage:115V, 230V

FumeGard NU-156 Vertical Laminar Airflow Fume Hood, FumeGard NU-162 Conventional Fume Hood