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Miniwell Portable Water Filter

Good choice for hiking, camping, fishing, hunting, climbing, travel, out-door work, survival, emergency and refugee and rescuer in earthquake or flood area etc.

And it is also an affordable source of drinking water for people who live in the conflict area, riot area, remote village and tribe.

Miniwell L630 employs 0.1 micron ultrafiltration membrane(medical grade material) as filter media, which effective against 99.9% the escherichia coli, staphylococcus aureus, salmonella typhi, cholera bacteria, legionella, and other pathogenic bacteria. 

Free Shipping to United States via ePacket

Estimated Delivery Time:12-20days


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Filters up to 2000 liters of natural renewable fresh water without using any chemicals.

Lifespan can be extended by clean water backwashing.

Flow Rate: 600ml/min. Operating at a low applied pressure, ultra-low pressure membranes increases permeate flow rate.

Highly versatile design. Easily setup a DIY filtration system with 28mm standard PET/soda bottle like Coca-Cola bottle, plastic bag or bucket;

Ultra-light L630 fits in the palm of your hand. Impact resistance.

No pumping and electric.

Saving energy and environmental protection.

SIMPLE TO USE filters over 2000 lts

Operation method:

  • Multiple Configuration Options

    Attaches to Hydration Pack

    Attaches to Disposable Plastic Bag

    Attaches to 28mm Standard Disposable Water Bottle

    Drinking Directly from Fresh Water Source

    Attaches to Bucket


Cheaper and more convenient than a Lifestraw

"This arrived just in time for my month long road trip around Australia. If I survive it and don't die from dysentery then I highly recommend it! Hopefully I'll look as happy as the guy in the photos while I'm drinking my filtered water!" - mickyb-001

Brilliant concept

"The best thing since sliced bread!" - rob9189

    Portable Water Purifier!

    "A great compact versatile water filter. A must for camping or hiking kit." - markruffcut


    It depends on how clean or dirty the source water is. When you feel flow rate slow down, backwash can improve flow rate. (Note: To extend filter life, always use the best fresh water source you can access. If raw water is cloudy, wait for sediment to settle out until water appears clear and then filter the water above the sediment.)

    Yes. Filtered water from the filter can be used to backwash. Collects filtered water by a clean disposable bottle. Squeezes clean water into filter from filter outlet.

    The filter will not allow water to flow when it reaches capacity. If you find water flow slow down or can not come out water through filter, it is time to replace your filter.

    Yes. Miniwell L630 is capable of filtering 99.9% bacteria and parasites.

    Hollow fiber can not remove unpleasant taste and pigment in raw water. L630 is the most basic filtration system for fresh water filtration with 99.9% removal rate of all bacteria. If you would like to improve the taste of water, miniwell L610, L600 and L620 can fit your needs.

    No. Miniwell L630 filtration pore size on membrane is 0.1 micron. Dissolved salt passes through 0.1micron membrane. In other words, Miniwell L630 keeps mineral from nature fresh water sources in filtered water.

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