CRU II – Operating Theatre Ceiling Module
Product Overview
AstroCel TM is a disposable HEPA ceiling module designed for optimum filter performance. Its low profile and lightweight housing allows for versatile and effortless installation.
Key Features
Leak Free Housing Design: Fully Welded Housing prevents unfiltered air from entering the controlled environment tested according to ISO 14644-3 and EN 1886 ventilation and cleanroom standards
Modular Design: Allows for easy transport, assembly, and installation at site
Laminar Airflow: Creates a protective zone around the surgical area ensuring there are no infiltration of contaminants
Room Side Maintenance: HEPA filter replaceable from room side for quick and easy maintenance
Fully Room Side Serviceable: Test port allows for room side filter integrity testing
Surgical Light Path Integration: Allows for seamless, airtight passage for surgical lighting system installation
Key Highlights



Typical Applications
• Pharmaceutical
• Biotechnology
• Life Sciences
• Healthcare
• Medical Device Manufacturing
Filter Specifications
| EN1822 | H14 |
| ISO 29463 | ISO 45 H |
| Filter Depth (mm) | 69 |
| Media Type (Standard) | eFRM |
| Media Type (Optional) | Fibreglass |
| Frame Material | Aluminium |
| Seperator Style | Hot Melt |
| Gasket Material (Standard) | PU |
| Gasket Material (Optional) | Neoprene, EPDM |
| Gasket Position | Upstream |
| Faceguard Position | Both Sides |
| Antimicrobial Available | Yes |
| Recommended Final Resistance | 500 Pa |
| Max Operating Temperature | 70ºC |
| UL 900 Certificate | Optional |
Housing Specifications
| Housing Depth (mm) | 400 |
| Housing Material | Gl Finished with Epoxy Coated |
| Supply Air Grille Material (Standard) | Gl Finished with Epoxy Coated |
| Supply Air Grille Material (Optional) | Anodised Aluminium Frame with SS304 Body |
| Supply Air Grille Type (Standard) | Perforated Face Diffuser |
| Supply Air Grille Type (Optional) | Laminar Screen |
| Inlet (mm) | 250 x 200 300 x 200 400 x 200 650 x 200 |
| Inlet Diffuser | Prefixed Diffusion Plate |
| Housing Insulation (External) | Optional |
| Special Size Available | Yes |
*The supply air grille type cannot be interchanged, as the module is specifically designed for each type.



