Made in Taiwan · Hollow-fiber membranes

Advanced Filtration Solutions Across Industries

Microfiltration hollow-fiber membranes are our main product. They can be packaged into cartridges of many sizes, and new product formats can be developed flexibly.

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Solutions

From outdoor emergencies to medical and biotech — find the right filtration for your application.

Outdoor & Emergency

Explore filtration options for outdoor use and emergency preparedness.

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Household & Consumer

Explore filtration applications and selection options for everyday home use.

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Medical & Biotech

Explore membranes and filtration for medical and biotech applications.

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Industrial & Process

Explore filtration applications and selection options for industrial processes.

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Why mbranfiltra

Flow rate

Removes bacteria while keeping a high flow rate; figures depend on the model (bacteria-removal results: see the sample-specific test reports on the Technology page).

How the filtration works →

Asymmetric pore structure

The NTV-IPS phase-inversion process casts an asymmetric pore structure, producing self-supporting microfiltration hollow-fiber membranes (HF-MF).

About the NTV-IPS process →

Materials and packaging

PES, Nylon, PVDF and PP membranes; cartridges can be packaged in many sizes, and new formats are developed flexibly with customers.

Compare the materials →

Key Metrics

> 99.9%

E. coli removal/clearance rate

Source: SGS report PX/2020/A011301 (sample MF02-M1); BenQ report BDT-NT-231207 (sample MF002) — see report scans

ISO 10993-5

Cytotoxicity test — not cytotoxic under the test conditions

Source: report M62-200500018001 (2020-05, tested sample: hollow-fiber membrane cartridge material) — see report scan

164 g

Thumb-sized outdoor water filter weight

2024 Taiwan Excellence Silver Award product data

Material platforms: PES / Nylon / PVDF / PP

Each result applies only to the specific sample and date tested, not a blanket guarantee across the whole product line — see the full report scans and citations on the Technology page.

Need flow-rate, lifetime or pore-distribution figures? Please request technical data — tell us the model and use, and we will reply with the specifications and test data we can provide.

Case Studies

NGO · East Africa water resources

Love Binti International × mbranfiltra

Partnering with Love Binti International to support its water-resource program in rural Uganda; the association improves water quality through wells, rainwater filtration systems and other means.

Since 2015, Love Binti International has worked to improve basic living conditions in 20 rural communities in Uganda; this is the association's overall result, not the outcome of a single product.

Brand collaboration · Outdoor

Kuma Academy (黑熊學院) × mbranfiltra

Co-developed a lightweight portable water filter and the Kuma Drink filter bottle, foldable and portable.

Collaboration Partners

HME | General Distributor for Outdoor Sports Products in Taiwan

HME is mbranfiltra’s general distributor for outdoor sports products in Taiwan. Our first collaborative product range is the CapGo ultralight water filtration series, including the 28mm filter, 42mm filter, 1L filter bag (42mm) and 3L filter bag (42mm).

Four Collaborative CapGo Products

NT$600–1,980List prices NT$480–1,780Offer prices