Surgical Room Return Air Outlet

Description

Product Description

The return air grille in the operating room is a critical component of the air purification system, primarily functioning to exhaust contaminated air from the room via ductwork, thereby maintaining optimal air quality.

Product Features

• 01The return air plenum is constructed from electrostatically powder-coated steel sheet, with optional aluminum alloy louvered panels or steel perforated mesh panels for the front panel.
• 02Spring clip design for simple and convenient cleaning and replacement.
• 03Filters are available in primary, medium, and high efficiency grades, as well as nylon mesh, to ensure cleaner air.
• 04Customizable non-standard configurations, including size, material, and color.

Product Specifications

Image	Product Name	Drawing No.	Specifications (Length × Height × Depth)	Description
	Aluminum Profile Louver Return Air Box	PCHFK-01	600 × 400 × 350 900 × 400 × 350 1200 × 400 × 350	The enclosure is constructed from electrostatically powder-coated steel sheet, with a hinged louvered front panel featuring adjustable louvers and a nylon mesh. Employs a spring-clamp fastening structure; filters can be optionally configured as primary, medium, or high-efficiency according to requirements.
	Steel Mesh Return Air Box	PCHFK-02	600 × 400 × 350 900 × 400 × 350 1200 × 400 × 350	The enclosure is made of electrostatically sprayed steel sheet, and the front panel is fabricated from perforated steel sheet. Filters can be optionally configured as primary, medium, or high-efficiency according to requirements.
	Top Exhaust Vent	PCPHK-01	410 × 410 × 280	The enclosure is constructed from electrostatically powder-coated steel sheet, with a hinged louvered front panel featuring adjustable louvers and a nylon mesh. Adopts a spring-clamp fastening structure; filters can be optionally configured as primary, medium, or high-efficiency according to requirements.
	High-Efficiency Air Supply Outlet	PCSFK-01	370 × 370 × 400 534 × 534 × 400 680 × 680 × 450	The enclosure is made of electrostatically sprayed steel sheet or stainless steel sheet. Diffuser panel materials available include powder-coated steel, electroplated sheet, stainless steel, and flow-distribution film.

Product Applications