STJH-WASHABLE-SYNTHETIC-PRE-FILTER-COARSE30

Washable Synthetic Pre-Filter ISO Coarse 30%

A reusable 8 mm synthetic mat for rapid airflow and basic debris control at accessible intake points.

Reusable 8 mm polyolefin mat
ISO Coarse 30%
2.0 m/s nominal velocity

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Introducción del producto

This pre-filter uses an 8 mm thermally bonded polyolefin medium that can be removed, washed and returned to service after complete drying. Its ISO Coarse 30% grade, 2.0 m/s nominal media velocity and 30 Pa clean resistance suit equipment intakes where airflow availability matters more than fine-particle capture. The open mat is intended to intercept lint and larger debris before internal components.

Características clave

Fast-moving intake air

The open fiber arrangement supports the highest nominal velocity in this washable synthetic group.

Simple cleaning cycle

The bonded medium can be gently washed and fully dried for repeat coarse-filtration service.

Minimal filter depth

An 8 mm mat fits behind grilles and inside utility equipment with very limited clearance.

Parámetros técnicos

Media Material	Thermally bonded polyolefin
Media Thickness	8 mm
Efficiency Class	ISO Coarse 30%
Nominal Media Velocity	2.0 m/s
Initial Pressure Drop	30 Pa
Filter Form	Washable flat synthetic mat
Primary Contaminants	Lint and large airborne debris
Cleaning Method	Gentle washing and complete drying
Installation Position	Accessible equipment or utility-air intake
Customization	Disponible según la aplicación prevista y el entorno operativo.

Applications

Suitable for machinery cooling openings, clean-utility ventilation, return grilles and other accessible intake points exposed mainly to lint or large particles. It is not a substitute for a fine or final filter where small-particle control is required.

Solutions for Your Application

A denser pre-filter reduces cooling airflow through compact equipment.The 8 mm ISO Coarse 30% medium provides basic screening at a nominal 2.0 m/s velocity and 30 Pa starting resistance.

Repeated washing causes an unsupported mat to sag.Retain the bonded medium evenly around its perimeter and replace it if the fibers no longer recover after cleaning.

Opciones disponibles

Specify finished cut size, support grid, retaining frame and cleaning access for the intended intake opening.

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