MFs+ Sterile Grade Membrane Filter series
Sterile grade membrane filter MFs+
MFs+ filters provide validated sterile filtration for hygiene-driven processes
The MFs+ filter is designed to deliver the highest level of air and gas purity in the final stage of your process, supporting sensitive production environments that depend on sterile‑grade, Class 0–certified performance.
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Description
Membrane technology for critical air quality
With its hydrophobic PTFE membrane and adherence to rigorous material and quality standards, the MFs+ filter provides dependable sterile‑grade filtration for applications that demand high air and gas purity.
Ultra‑fine particle and bacteria retention
The MFs+ membrane filters are rated up to 0.01 μm and are validated for bacteria retention, ensuring that only sterile‑quality air and gas reach your sensitive processes. This level of precision supports industries where contamination control is absolutely critical.
Safe, clean materials that protect your product
Built without silicone, BPA, binders or fiber‑shedding materials, the MFs+ supports hygienic production from start to finish. Its compliance with FDA Title 21, EU 1935/2004 and USP Class VI ensures suitability for applications that demand the highest material safety and purity.
Benefits
Technical benefits
Class 0 grade membrane for absolute final filtration
The MFs+ features a hydrophobic PTFE membrane that provides an absolute final barrier against microorganisms and fine particles, protecting even the most sensitive steps of your process. Certified to Class 0 purity standards, it ensures the sterile‑grade air and gas quality required in critical production environments
Reliable performance under demanding operating conditions
The membrane is supported by durable polypropylene layers and a reinforced structure, allowing the filter to maintain its integrity during pressure variations, high‑duty cycles and repeated steam or chemical sterilization to ensure uninterrupted, predictable performance.
Energy‑efficient airflow with stable low pressure drop
Engineered for smooth, high‑flow operation, the MFs+ maintains a low pressure drop across its membrane. This helps reduce the energy load on the system and supports consistent efficiency throughout the filter’s long service life.
Fully compliant construction for hygiene‑critical industries
Manufactured in ISO‑certified controlled environments, the MFs+ uses materials that comply with FDA Title 21 and EU Regulation 1935/2004 for safe food‑contact applications. Each filter is supported by full batch traceability and documented conformity, ensuring transparent, verifiable quality for processes that operate under strict regulatory requirements.
TUV Class 0 certification MFs+
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Specification
| Material of construction | |
| Filter media | Hydrophobic PTFE membrane |
| Core/Cage | SS core |
| End caps | Polypropylene |
| O-rings | EPDM |
| Operating conditions | |
| Max operating temperature | 80°C |
| Change out differential pressure | 350mbar |
| Advised element lifetime | 8000hrs/1 year |
| Filter particle rating | 0.01 μm |
| Performance | |
| Particle rated efficiency | >99,999% |
| Nominal clean pressure drop | 90mbar |
| HEPA rating | U16 |
| Dimensions | |
| Diameter | 68,5mm |
| Typical surface area (10" cartridge) | 0.85 m2 |
| Available cartridge sizes | 5 – 10 – 20 – 30” |
| Expected sterilization cycles | |
| Autoclave sterilization | 400 cycles @ 130°C/30min |
| Inline steam (SIP) sterilization | 100 cycles @ 145°C/30min |