STJH-CLEANROOM-RETURN-AIR-GRILLE-800X350

Cleanroom Return Air Grille 800 x 350 mm

An elongated filtered return opening for broad cleanroom wall sections.

The long face suits spacious wall bays beside production equipment.
A single matching filter reduces the number of separate filter frames to manage.

Introduction de produit

This assembly uses a long, low grille above a recessed return box. The extended frontage accommodates a correspondingly wide panel filter and suits layouts where return air must be collected along a larger part of the room perimeter.

Key Features

The long face suits spacious wall bays beside production equipment.
A single matching filter reduces the number of separate filter frames to manage.

Paramètres techniques

Face Width	800 mm
Face Height	350 mm
Overall Depth	260 mm
Panel Filter Width	782 mm
Panel Filter Height	332 mm
Panel Filter Depth	18 mm
Filtration Choices	F5 or F8
Metal Options	Aluminum or stainless steel
Mounting Position	Low wall, flush front
Customisation	Available according to the application and surrounding wall system.

Applications

Large clean manufacturing suites
Perimeter returns in spacious operating areas

Solutions for Your Application

Several small return openings would interrupt the wall layout.

The elongated format consolidates the return location into one broad face.

The filter could become awkward to remove near equipment.

Allow clear room-side withdrawal space along the full filter width when locating the grille.

Options disponibles

F8 filter configuration
F5 filter configuration
Frame material selection

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