STJH-CLEANROOM-RETURN-AIR-GRILLE-400X350

Cleanroom Return Air Grille 400 x 350 mm

A compact filtered return point for wall bays with limited width.

Room-side access simplifies scheduled filter changes.
A compact face leaves adjacent wall space available for services.

Introduction de produit

This near-square return assembly places a replaceable filter behind the room-facing grille. Its short frontage suits narrow wall sections, while the recessed body provides room for the return connection behind the partition.

Key Features

Room-side access simplifies scheduled filter changes.
A compact face leaves adjacent wall space available for services.

Paramètres techniques

Overall Width	400 mm
Overall Height	350 mm
Body Depth	260 mm
Filter Width	382 mm
Filter Height	332 mm
Filter Thickness	18 mm
Filter Options	F5 or F8
Frame Material	Aluminum or stainless steel
Installation	Flush, low-level wall return
Customisation	Available to suit the room layout and intended operating environment.

Applications

Small cleanroom return branches
Low-level extraction in compact treatment rooms

Solutions for Your Application

The available wall bay is too narrow for a long grille.

The 400 mm frontage concentrates the return point in a short section of partition.

Replacement filters are difficult to identify.

The defined filter dimensions provide a clear ordering reference for maintenance stock.

Options disponibles

Aluminum frame
Stainless steel frame
F5 or F8 filter selection

Planning a Cleanroom Return Air Grille 400 x 350 mm specification?

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