STjh compact 2 foot vertical clean bench with top HEPA housing, downflow diffuser and glass side panels

STJH-VERTICAL-CLEAN-BENCH-2FT

Vertical Laminar Flow Clean Bench 2 ft

The smallest vertical clean bench width for non-hazardous sample preparation in a limited laboratory footprint.

2 ft compact work width
45-65 fpm vertical downflow
ISO Class 5 work zone

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Product Introduction

This 2 ft bench directs HEPA-filtered air downward over a compact work zone. A nominal 45-65 fpm downflow, 99.99% efficient HEPA filter at 0.3 µm and aerodynamic sash opening support ISO Class 5 conditions for non-hazardous work. Its narrow width is best for one compact instrument or a tightly defined manual step rather than broad assembly layouts.

Key Features

Small laboratory footprint

The two-foot width fits short benches and dedicated sample-preparation corners.

Product-focused downflow

HEPA-filtered air descends across the work surface to reduce particulate deposition on non-hazardous materials.

Adjustable fan output

A variable-speed blower supports velocity setup as filter resistance changes over service life.

Technical Parameters

Nominal Width	2 ft
Airflow Direction	Vertical downflow
Downflow Velocity	45-65 fpm
Final Filter	HEPA, 99.99% at 0.3 µm
Work-Zone Condition	ISO Class 5
Sash Opening	9.4 in nominal
Sash Material	6.35 mm tempered safety glass
Blower Control	Variable speed
Utility Access	Two side utility ports
Customization	Available based on the intended application and operating environment.

Applications

For PCR setup, media plating and small sterile non-hazardous preparation tasks. This clean bench protects the work, not the operator, and must not be used for biohazards, toxins or radionuclides.

Solutions for Your Application

A standard four-foot bench consumes too much scarce laboratory counter space.Use the two-foot model for one compact instrument and a narrowly defined clean task.

Operators may mistake a clean bench for personnel containment.Limit the unit to non-hazardous work and select a containment cabinet where operator protection is required.

Available Options

Choose electrical configuration, airflow monitor, UV lamp package, stand and work-surface material. Utility port fittings can be matched to the process connection.

Planning a Vertical Laminar Flow Clean Bench 2 ft specification?

Send us your dimensions, installation conditions, performance targets and required surface finish.

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