AstroCel ll S+
- HEPA grade air filtration media with superior strength and antimicrobial properties
- The filter media performance was tested against the bacteria and virus
- Lowest possible pressure drop without compromising antimicrobial properties
- Made of fibreglass media immobilized with antimicrobial agents to combat harmful microorganisms
- New innovation media not only traps small particles, but also minimizes the number of microbes by inhibiting their growth and reproduction

Life-Long Antimicrobial Filters
The blended filter media not only can trap small particles and microorganisms, but it also inactivates them to prevent further growth and reproduction. The antimicrobial agent applied is not consumed while fighting microorganisms.
Proven Antiviral & Antibacterial Properties
AstroCel II S+ filter media was tested under ISO 21702:2019 Antiviral Activity Test Standard and Method, the test result shows that it has more than 95% efficiency rate. It was also tested according to JIS Z 2801:2010 Antibacterial Test Standard and Method, the test result shows that it has more than 99.9% efficiency rate in inactivating bacteria.
The filter media has been tested against Influenza A H1N1 virus and Escherichia coli bacteria, test reports are available upon request.
Microbes Inactivation

Antibacterial Mechanism
- Prevents formation of cell protein and cell walls.
- Disrupts Energy metabolism and development of microorganisms.
- Fusion with the cell membrane and enters the cell through the structures of organelles, protein, nucleic acids, etc. The active ingredients destroy cell contents, enzymes, proteins, nucleic acids to inhibit bacteria and mold reproduction.
Airborne Contamination Control
When microorganisms come into contact with the filter media, the antimicrobial agent penetrates the outer layer of the microorganism to cause the disruption and destruction of the vital functions which leads to the inability to grow or reproduce
| EN1822 | H13, H14 |
| ISO 29463 | ISO 35 H, ISO 45 H |
| JIS Z 2801* | 100%** |
| ISO 18184* | 99.9%** |
| Filter Depth (mm) | 69,93,117 |
| Media Type | Fibreglass with antimicrobial properties |
| Frame Material | Aluminium |
| Separator Style | Hot Melt |
| Gasket Material (Standard) | PU |
| Gasket Material (Optional) | Neoprene, EPDM |
| Gasket Position (Standard) | Downstream |
| Gasket Position (Optional) | Both Sides, Upstream |
| Faceguard | Both Sides |
| Special Size Available | Yes |
| Antimicrobial Available | Yes |
| Recommended Final Resistance | 500 Pa |
| Max Operating Temperature | 70ºC |
or
Enquire Now
Related products
AstroCel III S+
- HEPA grade air filtration media with superior strength and antimicrobial properties
- The filter media performance was tested against bacteria and virus
- Lowest possible pressure drop without compromising antimicrobial properties
- Made of fibreglass media immobilized with antimicrobial agents to combat harmful microorganisms
- New innovation media not only traps small particles, but also minimizes the number of microbes by inhibiting their growth and reprodution
MEGAcel II / SC
- Pharmaceutical grade eFRM Filtration Technology media is proven to be more durable than microglass, delivering superior performance
- Industry’s first and only eFRM media to be Polyalphaolefin (PAO) compatible, with a higher PAO holding capacity compared to microglass media
- Superior durability and tensile strength, 84 times the pleated strength of microglass
- Chemical-resistant capabilities reduce media degradation in highly corrosive environments
- Exceptional water resistance compared to ultrafine microglass
MEGAcel III ME
- Individually tested for certified performance
- AAF Filtration Technology media combines ultra-high efficiency
with lowest pressure drop - AAF’s high tensile strength filter media is up to 84x stronger
than micro fibreglass - Highly resistant to corrosive environments (acids, alkalis and
organic substances) - Near-zero off-gassing properties
years