50 years of experience and knowledge

STANDARD PRODUCTS

Polypropylene EXT Chemical

ABOUT

Our EXT Chemical Extraction Hoods also know as a 'Ductless Fumehood" provides you with the highest level of operator and environmental protection from harmful chemicals available today. Quality materials, components and workmanship normally associated with high-end models can be found in all of our cost-effective EXT series hoods.

KEY FEATURES

  • Operator Protection
    The airflow is directed away from the operator, into the hood to be filtered. Each EXT size has been successfully ASHRAE 110 tested with excellent results.
  • Chemical Filtration
    The ‘Ductless Fume Hood’ model filters the contaminated air through a chemical filter that is specific to the use of the hood.
  • Independent Operation
    Internal fans direct the air without being ducted to the building system and recirculates the filtered air back into the room.
  • Corrosion Resistant
    Constructed from corrosion-resistant white polypropylene, these hoods are ideal for processes involving corrosive chemicals and are resilient to frequent sanitizing.

STANDARD FEATURES

  • Granulated chemical filter, media specific to hood use
  • Vertically sliding face shield, fully counter-balanced
  • Quick-change, disposable pre-filters, rated MERV 7
  • Side windows
  • Fluorescent task lighting
  • Cord pass-through grommet
  • Separate On/Off fan and light switches
  • 15’ power cord, 115V

OPTIONAL FEATURES

  • Base frame, standing or sitting height
  • Casters for base frame
  • GFI duplex electrical outlets
  • Low flow alarm package
  • Stainless steel lining on work surface
  • Service valves

STANDARD AVAILABLE SIZES

Standard sizes nominally 3’, 4', and 6’.  Custom widths by special order.