STJH-LOW-BORON-HEPA-H14-GEL-24X24

Low-Boron HEPA Filter 24 × 24 in H14 Gel-Seal

A 24-inch low-boron H14 separatorless panel with a fluid seal for bottom-load terminals.

Low-boron H14 media
24-inch gel-seal frame
350 cfm unidirectional duty

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Product Introduction

The gel-seal 24 x 24 in model retains low-boron separatorless microglass media but changes the perimeter interface to an integral fluid channel. Its 350 cfm family duty supports unidirectional microelectronics supply while the gel mates with a terminal knife edge for bottom-load replacement. This version is selected when both boron control and a fluid bypass seal are required.

Key Features

Combined contamination controls

Low-boron media addresses process chemistry while the gel path manages bypass at the housing interface.

Bottom-load service

The filter-mounted gel trough suits terminals designed for replacement from below the cleanroom ceiling.

Foreign-material reduction

Separatorless pleats avoid independent spacer strips within the outgoing clean-air stream.

Technical Parameters

Nominal Dimensions	24 x 24 in face
HEPA Grade	H14 / 99.995% at MPPS
Filter Medium	Low-boron separatorless microglass
Family Airflow	350 cfm at 100 fpm net face velocity
Perimeter Seal	Integral gel channel
Mating Interface	Knife edge on bottom-load housing
Pleat Construction	Self-separating, without spacer strings or strips
Target Process	Microelectronics with boron-source controls
Maintenance	Inspect gel track and clean mating edge at changeout
Customization	Available based on the intended application and operating environment.

Applications

Used in bottom-load semiconductor cleanroom terminals and other microelectronics zones that call for low-boron H14 filtration. It is the fluid-seal alternative to the 24-inch gasket model and requires a terminal-mounted knife edge matched to the gel channel.

Solutions for Your Application

The process needs low-boron media but the ceiling terminal has no gasket clamping land.Use the gel-seal frame so the terminal knife edge can engage a continuous fluid channel.

Gel contamination introduces particles during a room-side filter change.Keep the channel covered until installation and clean the housing edge with an approved method before engagement.

Available Options

Confirm gel material, trough position, actual 24-inch frame dimensions, screen face and microelectronics material-control requirements.

Planning a Low-Boron HEPA Filter 24 × 24 in H14 Gel-Seal specification?

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