Can turn up to 1,000 liters or 264 gallons of contaminated water into safe drinking water
Lets you drink directly from streams, lakes, or even puddles
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Each course is accessible any time, from any device with Internet
access. Video tutorials and study guides familiarize students with their
chosen subject, whether it's basic life support, advanced cardiac life
support, pediatric advanced life support, or CPR, AED, and First Aid.
After passing the exam at the end of the course, students receive a
digital certificate and an internationally accepted certification card
in the mail.
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Love the straw I didn't think something so small could purify such a volume of water
ReplyDeleteThe price is right!
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