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Portable digital water purification system
Lithium polymer battery that keeps going
Longer than conventional mercury based UV technology
LARQ's proprietary and patented UV-C LED technology is the most advanced in the world. We've done the science to help you drink brilliantly.
Is ideal to eradicate germs, triggering a photochemical reaction that destroys their DNA. UV-C light is widely used today in hospitals to sterilize patient room surfaces.
This purpose of this study was to determine how effective a LARQ Bottle was at killing E. coli at 1-min, 2-min, and 3-min treatments. The LARQ Bottle yielded a log reduction of 3.72 and killed 99.9775% of E. coli at 1 minute. The LARQ Bottle yielded a log reduction of 5.66 and killed 99.9998% of E. coli at 2 minutes. The LARQ Bottle yielded a log reduction of 6.08 and killed 99.9999% of E. coli at 3 minutes.
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We put the LARQ Bottle to the test and the results are crystal clear. A cleaner bottle = pristine drinking water.
LARQ Bottles |
Regular bottles |
Bottle with filters |
Mercury based UV pens |
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Purifies water
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Eradicates bacteria & viruses
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Keeps bottle clean
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Mercury free
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BPA & plastic free
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Long lasting
(>100k cycles) |
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No replacement filters
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Long last battery
(1-2 months) |
The LARQ Bottle is the world's first self-cleaning water bottle and water purification system.
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We promise it's worth the wait.