STJH-CARBON-PLEATED-PREFILTER-594X289X44

Activated Carbon Pleated Pre-Filter 594 × 289 × 44 mm

A narrow two-inch combination panel for light molecular treatment and coarse particle capture in one stage.

594 × 289 mm half module
Activated carbon plus synthetic media
1700 m3/h rated airflow

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Product Introduction

This 594 × 289 × 44 mm half module combines synthetic particulate media with activated carbon. It provides ISO Coarse 65% filtration and handles 1700 m3/h at a published 140 Pa initial pressure drop. The compact panel is intended for narrow make-up-air sections that need limited odor or urban-pollutant control but cannot accommodate a deep molecular filter.

Key Features

Two functions in a narrow cell

One pleated panel addresses coarse particulate and a light molecular load within a half-module opening.

Shallow molecular retrofit

The 44 mm depth fits compact racks where cylinders or deep carbon cassettes are impractical.

Defined fractional airflow

The 1700 m3/h rating supports balanced selection in split-width make-up-air banks.

Technical Parameters

Overall Size	594 × 289 × 44 mm
Particulate Classification	ISO Coarse 65%
Rated Airflow	1700 m3/h
Initial Pressure Drop	140 Pa
Particulate Medium	Synthetic pleated media
Molecular Medium	Activated carbon composite
Module Width	Half module
Filter Depth	44 mm
Primary Molecular Duty	Light odors and urban pollutants
Customization	Available based on the intended application and operating environment.

Applications

Suitable for narrow outside-air sections serving offices beside clean areas, urban laboratory intakes and cleanroom support systems with light odor or gaseous-pollutant exposure. Molecular capacity must be matched to actual contaminant type and concentration.

Solutions for Your Application

There is no room for separate particle and carbon stages in a half-width rack.The 44 mm combination panel places synthetic and activated-carbon media in one fractional module.

Users expect a shallow carbon panel to handle a heavy chemical challenge.Reserve this model for light molecular loads and use a deeper, target-specific adsorber when exposure is sustained.

Available Options

Confirm contaminant target, actual exposure, half-module opening, gasket and replacement-monitoring method.

Planning a Activated Carbon Pleated Pre-Filter 594 × 289 × 44 mm specification?

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

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