STJH 600 x 600 mm standard HEPA fan filter unit with a square metal housing on white

STJH-STANDARD-FAN-FILTER-UNIT-600X600-HEPA

Fan Filter Unit 600 × 600 mm Standard HEPA

A compact square HEPA supply module for small ceiling bays and localized clean-air zones.

600 mm square ceiling format
H13 HEPA final filtration
Top-side service access

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Product Introduction

This 600 mm square fan filter unit combines a formed metal plenum, variable-speed fan assembly and H13 final filter in a compact ceiling-grid format. Equal side dimensions simplify orientation in small bays, while top-side access keeps the motor and electrical area separate from the clean-air outlet. The module is intended to be balanced as part of the installed room or enclosure airflow system.

Key Features

Square grid compatibility

The equal-width module suits compact ceiling openings where orientation flexibility helps coordinate lights, sprinklers and service panels.

Separated service side

Fan, control and electrical components remain accessible from above without using the clean-air face as a work platform.

Adjustable supply duty

Variable airflow supports site balancing as filter resistance and enclosure leakage are confirmed during commissioning.

Technical Parameters

Nominal Module Size	600 × 600 mm
Final Filter	H13 HEPA mini-pleat filter
Reference Efficiency	At least 99.99% at 0.3 µm for the selected H13 configuration
Fan Drive	Single variable-speed fan assembly matched to the ordered electrical supply
Power Supply	100–130 V or 200–277 V AC, 50/60 Hz, configuration specified when ordered
Housing Material	Formed aluminium or coated steel, selected for the installation
Surface Finish	Natural or light powder-coated finish with cleanable exposed surfaces
Service Access	Top-side fan and electrical access
Installation	Gasketed drop-in or supported ceiling-frame mounting
Customization	Available based on the intended application and operating environment.

Applications

Suitable for small laboratory ceiling bays, optical inspection areas, medical-device work zones and localized clean-air supply points. The final installed performance depends on ceiling sealing, return-air capacity, room pressure and the selected fan operating point.

Solutions for Your Application

A rectangular module conflicts with nearby ceiling services.Use the 600 mm square footprint where equal sides simplify rotation and coordination within a compact grid bay.

Routine fan access could disturb the clean-air outlet.Reserve an accessible top-side service zone so fan and electrical work can be completed without using the filter face for access.

Available Options

Discuss the ceiling opening, housing material, voltage, speed-control method and final-filter seal before ordering. The supporting frame and return-air route must be sized for the complete installation.

Planning a Fan Filter Unit 600 × 600 mm Standard HEPA specification?

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

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