Waterdrop WD-FSBU Water Filter Straw User Manual
- June 16, 2024
- Waterdrop
Table of Contents
Waterdrop WD-FSBU Water Filter Straw
Product specifications
- Filter pore size: 0.1 um
- Weight: 3.2 oz
- Filtration technology: Activated carbon fiber, hollow fiber ultrafiltration membrane
- Filter Life: 100,000 gallons
Installation instructions
Upon first use or anytime the filter is dry, uncap both ends and stand it up in safe water(keeping mouth- piece out of water abd dry) for 10 seconds to allow water to prime the filter. This will help the internal ultrafiltration membrane get wet and water can be filtered more easily.
Storage and maintenance
After drinking, frequently blow air through the mouthpiece or drain the filter straw by flinging it to keep it clean. After using, remove the mouthpiece, and flush it with clean water (a standard water bag can be used or a pop bottle with a thread diameter of 27.5mm can be filled clean water for backwashing the filter straw).
Caution
Do not use chemicals to clean the filter straw, because they shorten the
service life of carbon fiber filter elements.
Frequently asked questions
Q: I have used it only once and it no longer works, why?
A: The product is not cleaned up after use, as a result, its filter element is
blocked. It should be repeatedly backwashed to remove impurities on the
surface of the ultrafiltration membrane.
Q: Why is there a peculiar smell in the second use?
A: After use, dirty residues are left in the filter element. Please backwash
the filter straw to remove dirty impurities on the surface of the filtration
membrane. Each time before using, the water filter straw should be backwashed
to avoid a peculiar smell.
Q: Can I use this filter straw to filter saline water?
A: No, the filter straw can be used to filter fresh water rather than saline
water
Q: Which kind of bottle can be matched with the filter straw?
A: The filter straw is matched with a pop bottle with thread diameter of 27.5
mm in design, and therefore it can only be matched with a mineral water bottle
with a thread diameter of 27.5 mm to avoid any leakage.
Warning
The Waterdrop filter straw is an individual water filtration device. It can be
only used to filter water. If the product is used beyond its normal service
environment, we cannot guarantee the quality of filtered water In order to
prevent the damage of the filter, please do not thump it in any way. Do not
throw the filter straw in polluted water, Otherwise, the filtration membrane
will be polluted If you do not need to drink water, please keep the mouthpiece
of the water filter straw capped. If there is obvious damage to the straw
filter, please stop using it at once.
Manufacturer Technical Support
- Tel: 1-888-352-3558 (U.S.)
- E-mail: service@waterdropfilter.com
- Made in China V001
- Qingdao Ecopure Filter Co., Ltd.
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