years
AstroHood S-III RSR-III HEPA module is room side replaceable HEPA terminal housing. It’s designed to replace HEPA filter without using any tools. Standard and high capacity filters are interchangeable without requiring any adjusting.
All New Robust Construction and Leak Free Design
AstroHood S-III RSR-IV robust construction and leak free feature is due to the thicker construction material and continuous welding at all corners. AstroHood S-III RSR-IV comes with multipurpose suspension brackets that can be positioned in any point on the housing perimeter.
Hygienic Design, Tools Free Filter Replacement
AstroHood S-III RSR-IV has a unique design that eliminates the gap between filter and housing and the ceiling after installation. It is designed with tool free filter installation or replacement.
More Media More Airflow, ePTFE Media Available
New patent pending design eliminates the centre divider, which means an increase in filter area, airflow as well as unrestricted airflow uniformity. The ePTFE media option saves 50% energy compared to glass fibre. ePTFE also has an excellent chemical resistance and mechanical strength.
| EN1822 | H13 – U17 |
| ISO 29463 | ISO 35 H – ISO 75 U |
| Filter Depth (mm) | 81 |
| Media Type (Standard) | Fibreglass |
| Media Type (Optional) | ePTFE, eFRM |
| Frame Material | Aluminium |
| Separator Style | Hot Melt |
| Gasket Material (Standard) | PU |
| Gasket Material (Optional) | Silicone Gel |
| Gasket Position | Upstream |
| Face Guard Position | Downstream |
| Antimicrobial Available | No |
| Recommended Final Resistance | 500 Pa |
| Max Operating Temperature | 70ºC |
| Air Filtration Certificate | UL 900, FM 4920 |
| Housing Depth (mm) | 135 |
| Housing Material | Aluminium |
| Inlet Collar (mm) | 200, 250, 300 |
| Inlet Diffuser | Prefixed Distribution Plate |
| Top Material (Standard) | Galvalume |
| Top Material (Optional) | Aluminium, Stainless Steel |
| Special Size Available | Yes |
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