Ductless Fume Hoods & Extraction

Fume Hoods & Enclosures


Inertas Ltd offer a huge range of fume hood / fume cupboard and extraction options for large or small laboratories.

Ductless fume hoods are becoming a more popular choice now, enabling the installation of a fully functioning fume hood and extraction system without the costs associated with laboratory heating and many lengths of extraction ductwork to be installed before a system can be used.

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  • Air Filtration
  • Forensic Lab Equipment
  • Chemical Storage Cabinets
  • Bio Safety Cabinets
  • Balance Enclosures
  • Downflow Cabinets

Please contact us with your requirements.

Custom Enclosures



Often a clean environment is required to protect expensive or sensitive analytical equipment from dust or other process related particulates. Inertas Ltd can supply custom made system containment or enclosures, that provide a clean environment for your applications.

We can build enclosures to any dimension and from a wide array of materials.

We offer construction in epoxy-coated sheet metal, stainless steel, aluminium extrusion, polypropylene, acrylic, polycarbonate, as well as tempered glass.

Airflow Patterns


We offer positive pressure enclosures to protect the process in both vertical downflow and horizontal airflow configurations. Negative pressure systems, designed to protect the operator from harmful particulates and vapours, can be configured in vertical upflow or horizontal flow patterns. We are also able to incorporate crossflow and multi-directional airflow to ensure both process and operator are protected.