STJH-MEDIUM-PLEATED-PANEL-MERV11-100

Medium-Efficiency Pleated Panel Filter 100 mm MERV 11

A four-inch rigid pleated filter for shallow AHUs that need a practical step above coarse prefiltration.

100 mm compact depth
MERV 11 efficiency
Moisture-resistant synthetic media

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Product Introduction

This 100 mm rigid cell uses moisture-resistant synthetic media in a stable pleat pack. The MERV 11 grade gives moderate fine-particle control while keeping the assembly shallow enough for four-inch tracks. Single-header and box configurations allow it to serve as a compact upgrade where a deeper 292 mm filter will not fit.

Key Features

Shallow-track upgrade

The four-inch depth adds medium efficiency without requiring the cabinet length of a full-depth rigid box.

Humidity-tolerant media

Synthetic fibers maintain a practical filtration structure under normal HVAC moisture exposure.

Flexible frame interface

Box or single-header versions can be coordinated with front-access and standard holding-frame arrangements.

Technical Parameters

Nominal Depth	100 mm
Efficiency Rating	MERV 11
Filter Media	Moisture-resistant synthetic media
Pleat Configuration	Rigid supported pleat pack
Frame Style	Box or single header
Maximum Operating Temperature	66 °C
Face Sizes	Standard full- and half-module formats
Airflow Service	Constant or variable-volume HVAC duty
Installation Depth	Four-inch filter track class
Customization	Available based on the intended application and operating environment.

Applications

Appropriate for compact air handlers, clean manufacturing support ventilation and laboratory supply systems where available filter depth is restricted. It can operate after a coarse pre-filter or as a medium-grade standalone stage for less critical areas.

Solutions for Your Application

The filter cabinet cannot accept a deep rigid cell.Use the 100 mm construction to obtain MERV 11 performance within a four-inch track.

Airflow changes distort an unsupported pleated pad.The rigidly supported pleat pack is intended to maintain its geometry through normal fan cycling.

Available Options

Choose the face size, box or header frame, gasket arrangement and airflow direction for the existing rack.

Planning a Medium-Efficiency Pleated Panel Filter 100 mm MERV 11 specification?

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

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