FumeGard NU-156
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FumeGard NU-156 vertical laminar airflow fume hood for high acid and trace metal analysis use Constructed almost entirely of polypropylene, this fume hood contains the HEPEX™ Zero Leak Airflow System, available only from NuAire. The HEPEX™ system prevents uneven particulate loading by eliminating direct blasts to the HEPA filter, dispensing air over 100% of the surface. The system surrounds positive pressure airflow chambers and ducts with negative air pressure relative to the laboratory. This limits the possibility of leaks and guards against filter failure. The FumeGard NU-156 is designed and tested to meet product and personnel containment performance as established by National Sanitation Foundation Standard No. 49 for Biological Safety Cabinets. These cabinets meet or exceed Federal Standard 209e, Class 10 air quality conditions, and have been independently tested for containment properties in accordance to ASHRAE Standard 110-1995 for Fume Hoods.

FumeGard NU-156 Vertical Laminar Airflow Fume Hood Standard Features Optional Features • HEPEX™ Zero Leak Air Flow System • ULPA Filters: 99.999% Efficient on 0.12 Micron Particles • arge Separator-Less (Aluminum Free) HEPA Filters, L 99.99% Efficient on 0.3 Micron Particles • Remote Controlled Service Valves for Air, Vacuum, and/or N2 Available in PVC, PVDF, Teflon® or Polypropylene* • PVC Diffuser over Supply HEPA • Magnehelic Gauge to Monitor Supply Plenum Encased in Polypropylene Housing with Lexan® Window • 1⁄2” (13 mm) Stress Relieved All Seam Welded Polypropylene Work Zone •...