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Hollow Fiber Cartridge fiber

1. Select Product: Fiberflo 50Fiberflo 100 | Fiberflo 200Fiberflo 450


2. Select Length: 10 inch | 20 inch | 30 inch | 40 inch 



SOE Flat, Closed End


Fin End


119 O-Ring


222 O-Ring


226 O-Ring

3. Select Style:


Style 3: SOE flat, closed end, external 222 O-ring. Replaces Pall Code 3, Millipore Code 0.

Style 4: SOE fin end, external 222 O-ring. Replaces Pall Code 8, Millipore Code 5.

Style 5: SOE fin end, external 226 O-ring. Replaces Pall Code 7, Millipore Code 7.

Style 7: SOE mini fin end, internal 119 O-ring. Installs in standard 10 inch Ametek Housing*

Style 8: SOE flat, internal 119 O-ring. Installs in standard 20 inch Ametek Housing*


*Simple filter bowl modifications are required for this cartridge.


Contact us for more information



Bacteria, Particle and Pyrogen Removal*

The unique membrane structure of FiberFlo HF cartridge filters provides consistent and verifiable pyrogen removal that surpasses traditional, absolute-rated membrane filters. High level endotoxin, bacteria, and spore removal make these filters ideal for a variety of water purification or process fluid applications.


Longer Lasting*

FiberFlo cartridge filters have up to three times the surface area of comparable pleated cartridge filters. This larger membrane surface area provides greater capacity and longer life than pleated filters, resulting in lower filter replacement costs.


Easy to Maintain*

FiberFlo HF cartridge filters can be steam sterilized in-line or autoclaved off-line.



FiberFlo cartridge filters are available in four lengths, four micron ratings, and a variety of endcap styles to fit a variety of standard filter housings.


Quality Assured*

Minntech Filtration Technologies manufactures FiberFlo cartridge filters to medical device quality standards with adherence to QSR manufacturing guidelines. These filters exceed the requirements of USP Class VI Plastics Testing and meet USP standards for purified water extractables. FiberFlo HF cartridge filters are integrity testable by diffusional methods

FiberFlo 50

FiberFlo HF 50 offers the highest degree of control of particulates and microorganisms through its absolute pore removal rating of 0.05 µm and the retentive characteristics of its Polyphen® polysulfone membrane. It is recommended for the most demanding bacteria, particle and pyrogen removal applications. FiberFlo HF 50 will remove 100 percent of endotoxin1 when challenged with a feed concentration of 5.0 EU/ml.

FiberFlo 200

FiberFlo HF 200 offers maximum flow rates without loss of bacteria retention. Absolute removal of Brevundimonas diminuta is a characteristic of this filter. The ability of FiberFlo HF 200 to remove bacteria and particulates gives it performance characteristics unmatched by traditional 0.2 micron pleated membrane filters.

FiberFlo 100

FiberFlo HF 100 offers the best balance of flow, pressure, retentive capacity, pyrogen removal and cost. Its absolute pore removal rating of 0.1µm and overall pore structure gives high water flow rates and excellent control of particulates, microorganisms and pyrogens. FiberFlo HF 100 will remove 100 percent of endotoxin1 when challenged with a feed concentration of 1.0 EU/ml. 

FiberFlo 450

FiberFlo HF 450 is designed for prefiltration and fluid clarification applications. The HF 450 assures maximum protection of downstream sterilizing filters. It provides superior particle control, dirt-holding capacity, and flow rates. The ability of the FiberFlo HF 450 to remove particulates is unmatched by traditional 0.45µm absolute pleated membrane filters.

Disinfectant Chemicals

Cold Sterilant

Superior biocidal activity

Easily disposable


Compatible with thin film composite membraneDoes not produce toxic aldehyde vapors


Acid Test Strips

Fast test results

Convenient ready-to-use test system

No mixing or dilutions

Simple, easy-to-use procedures

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hollow fiber cartridge fiber
Infectant chemicals
Fiber flow
fiber flow 2--450
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