Custom Fume Hoods

Custom Fume Hoods for a Range of Applications and Environments
Germfree offers a complete line of Fume Hoods that can be customized to fit your application perfectly. Featuring complete stainless steel construction, chemical resistant coatings, laminar flow filtration, as well as Class I, Division 1 explosion-proof systems, Germfree’s laboratory fume hoods are universally used for the safe handling of chemical fumes.

Product Options
Because of Germfree’s stainless steel fabrication expertise and intimate knowledge of airflow dynamics, custom-designed stainless steel fume hoods are available to meet your specific needs. Germfree’s custom stainless steel fume hoods are all-welded type 316L stainless steel with radiused bends. They are ideal for use in cleanrooms, pathology suites, food processing areas or any environment in which frequent wash downs are required and a non-shedding, corrosive-resistant material is needed. For increased chemical resistance the stainless steel can be Halar® coated.

  • These units offer filtration systems that handle finite quantities of non-explosive solids, liquids, fumes, gases and nanoparticles. Additionally, Germfree Ductless Fume Hoods with HEPA exhaust filtration also function as Biological Safety Cabinets (BSC). While conventional fume hoods are ducted to the outdoors, certain existing facilities make a ducted fume hood to the outdoors impractical or otherwise costly. Germfree’s Ductless Fume Hood presents the solution to common infrastructure challenges. Learn More.
  • Many procedures create a point source of gas or particulate contamination including nanoparticulates. Germfree’s Source Capture (SC) Systems are designed to remove localized contaminants where they are generated. These units provide filtration of particulates or fumes in laboratories, cleanrooms and other production areas. Our SC Systems provide flexible solutions for many applications and are adaptable for use with various lab enclosures. SC units are self-contained and easy to move. Learn More.

Laminar Flow Fume Hoods (Cleanroom)
The Laminar Flow Fume Hood combines the features of a vertical laminar flow cleanbench with that of a fume hood. This versatile piece of equipment can solve many difficult and sometimes conflicting air quality requirements. Germfree’s Laminar Flow Fume Hoods allow for the handling of products that must be kept particle free, while effectively keeping hazardous and noxious particulates and gases away from personnel. We offer both HEPA and UPLA filters. Laminar Flow Fume Hoods typically provide ISO 5 / Class 100 air. However, we also feature Laminar Flow Fume Hoods that provide up to Class 10 / ISO 4 filtration.

Explosion-Proof Fume Hoods up to Class I, Div. 1
All Germfree fume hoods can be built as explosion-proof units. We manufacture explosion-proof fume hoods up to Class I, Division 1 for applications “where ignitable concentrations of flammable gases, vapors or liquids may be present” (ANSI/NFPA, NEC).

Exhaust Filtration Systems Air filtration systems are available in a wide range of types, sizes and configurations. Equipment selection is based upon the degree of particle or gas removal required, quantity and characteristics of the contaminants within the space as well as the intended applications. Germfree has developed a High Containment Filtration System for hazardous materials where fail-safe redundant exhaust air filtration is necessary. These systems provide the proper filters and airflow required to remove hazardous materials.

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