Portable water filter straw
Features and specifications:
•More filtering: Filters up to 2000 liters of natural fresh water without using any chemicals.
That is 2000 liters clean and drinkable water in the backpack on the go.
•Versatile design: Easily setup a DIY filtration system by attaching on 28 mm thread soda bottle like
Coca-Cola bottle, plastic bag, collapsible bottle or bucket. Or drink directly from water source like a straw.
ease: A silicone gasket around mouthpiece helps to create air tight
backflow for backflushing.
•Reliable filtering result: 0.1 micron membrane ensures 99.999999% removal rate of bacteria.
TUV and SGS testing reports.
•Superior material:FDA approved. Impact resistance and ultra-light L630 fits in the palm of your hand.
Lifespan can be extended by backwash.
Good choice for camping, hiking, fishing, scouting, travel, military, survival use, or emergencies.
Multiple configuration options
For personal use
For group use
Miniwell L630 employs 0.1 micron ultra-filtration membrane (medical grade material) as filter media,
which is effective against 99.99999% waterborne bacteria.
TUV and SGS approved
Lifespan of filter can be extended by backwash
Backflush can rinse away impurities that the membrane has filtered from water. We set a silicone gasket
around the mouthpiece. A handy bottle can be covered on the gasket for backflushing
without leakage. You don't need to keep a syringe on the go anymore.
1) When the flow rate slows, Miniwell water filter can be back-flushed with ease.
Please use clean water only while back-flushing.
2) Before storing the Miniwell water filter, back-flush with clean water and
then soak in amild vinegar solution to disinfect the filter.
3) After cleaning, let the filter air dry and store in a cool and dry location.
4) Shelf Life: 5 years. After initial wetting: 3 years.
Multiple configuration options
Attach to disposable plastic bag.
Handy plastic bag becomes reservoir immediately. Create your own gravity filtration system.
Attach to 28 mm standard disposable water bottle
Most thread on pop bottles are 28 mm diameter
Picture 3: Attach to bucket
Compact size that is convenient to bring around
1) Miniwell personal water filter L630 with tip cap
2) Bucket or plastic bag connector
3) Hose clip
4) Silicone hose
• Q: How often do I need to backwash the system?
• A: It depends on how clean or dirty the source water is. When you feel the 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.)
• Q: Can I use water filtered from the system itself to backwash the filter?
• A: 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.
• Q: How do I know its time to replace the filter?
• A: The filter will not allow water to flow when it filtration pores are blocked. If the water flow slows
down or there is no water flowing out through filter, it is time to replace your filter.
• Q: Does this work on E.coli and parasites like Giardia and Cryptosporidium?
• A: Yes. Miniwell L630 is capable of filtering 99.9% bacteria and parasites.
• Q: Can this filter remove unpleasant taste in raw water?
• A: 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.
• Q: Does it filter salt water?
• A: No. Miniwell L630 filtration
pore size on the membrane is 0.1 micron. Dissolved salt passes through a
0.1 micron membrane. In other words, Miniwell L630 keeps mineral from
fresh water sources in filtered water.