Modular Cleanroom Solutions iconModular Cleanroom Solutions

Laminar Flow Hoods

  • Laminar Flow Hoods

    Economical Bench Top HEPA filtered Flow hood.

    This is an easy to assemble flow hood. We use a Motorized HEPA Filtered Fan Unit mounted on top of an aluminum frame, with polycarbonate side panels, to provide an affordable bench top clean hood.

  • Laminar Flow Hoods

    Free-Standing Laminar Flow Hoods

    Laminar Flow Hoods with HEPA Fan Filters installed: 2 Ft. HEPA, 4 Ft. HEPA, 6 Ft. HEPA, 8 Ft. HEPA

  • Laminar Flow Hoods

    C-Frame Workstations

    Offer increased versatility and save space by eliminating the frames needed for front legs. The frame is cantilevered for placing over any work bench, table or wet process work station without taking up valuable floor space and obstructing adjacent work areas. A SAM Fan Filter Unit provides HEPA filtered air over the workspace.

  • Laminar Flow Hoods

    Horizontal Flow

    We can provide different configurations of Horizontal flow Workstations to provide a laminar flow of HEPA filtered air across the work surface. An air ionizer can be easily added to eliminate electrostatic charges.

  • Laminar Flow Hoods

    Reverse-Flow Hoods

    Laminar Flow Hood with Reverse Flow

Practical and Economical Workspace Isolation

We offer a comprehensive line of Clean Bench and Workstation models, incorporating either HEPA or ULPA air-filtration systems. These units provide practical and economical work-space environments for isolating a manufacturing process or conducting research.

Table top, Stand-up, or Sit-down

Choose from table top, stand-up, or sit-down versions. They are offered in a variety of materials for controlling airborne contamination within a small space.

Vertical and Horizontal Flow Combinations

Clean Benches and Workstations are available in an almost endless array of vertical and horizontal-flow combinations. We can help you choose the combination that suits your particular application. We offer products designed to accommodate the most stringent cleanroom conditions as well as systems engineered for applications requiring a lower level of cleanliness.


General Information

A self-contained SAM Fan Filter Unit provides Class 100 HEPA-filtered air in a vertical laminar flow pattern within the workspace.


Standard voltage is 115 volts with other voltage options shown on a following page. A common On/Off switch is mounted on the SAM unit that controls both the fan and the lights. All 115 volt models are equipped with a 8-foot power cord and 3-prong plug. Other voltages require electrical connection to the power source by a qualified electrician.

Final Filter

HEPA filters are 99.99% efficient @ 0.3 micron or larger with anodized aluminum frame. ULPA grade filters are 99.9995% efficient @ 0.12 micron, and are available as an option.


A pleated type, disposable prefilter rated at 30% ASHRAE efficiency is standard.

Speed Control

A solid-state variable speed control is mounted on the SAM unit.