STjh 594 x 594 x 95 mm low-density carbon pleated prefilter main view

STJH-CARBON-PLEATED-PREFILTER-594X594X95-LD

Activated Carbon Pleated Pre-Filter 594 × 594 × 95 mm Low-Drop

A full-module four-inch combination filter that doubles airflow and lowers resistance versus the shallow half module.

594 mm full module
3400 m3/h airflow
125 Pa low-drop configuration

Introduction de produit

This 594 × 594 × 95 mm combination panel processes 3400 m3/h while delivering ISO Coarse 65% particle filtration and activated-carbon treatment. Its four-inch pleat depth lowers initial resistance to 125 Pa compared with the shallow half-module construction. It is selected for full-size make-up-air sections needing a practical balance between molecular function, airflow and installation depth.

Key Features

Full-size combined stage

The square module handles particulate and light gaseous contamination across a standard clean-air intake opening.

Reduced clean resistance

A 95 mm pleat geometry provides a lower starting drop than the shallower 44 mm family model.

Balanced molecular prefiltration

Activated-carbon composite adds odor control without moving to a separate deep adsorber bank.

Paramètres techniques

Filter Dimensions	594 × 594 × 95 mm
Particle Class	ISO Coarse 65%
Nominal Airflow	3400 m3/h
Initial Resistance	125 Pa
Particulate Media	Synthetic fiber
Gas-Phase Media	Activated carbon
Face Format	Full 594 mm module
Nominal Depth	95 mm
Selection Focus	Combined duty with reduced clean pressure drop
Customisation	Disponible en fonction de l'application prévue et de l'environnement d'exploitation.

Applications

Used in full-size cleanroom make-up-air systems, urban process-support ventilation and laboratory intakes needing combined coarse-particle and light gas-phase control. It suits projects that have four-inch depth but no space for separate carbon equipment.

Solutions for Your Application

A shallow combination filter creates too much resistance at full-module airflow.The 95 mm low-drop geometry handles 3400 m3/h at a 125 Pa published initial value.

Molecular performance is difficult to predict from odor alone.Identify target gases and replacement criteria before selecting carbon quantity and service interval.

Options disponibles

Specify target contaminant, face seal, airflow direction and desired carbon loading within the low-drop configuration.

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