Top

Guy Tests a LifeStraw's Effectiveness Under a Microscope at 400x Magnification

Do LifeStraws Really Work? This guy shows us what water, filtered through a LifeStraw, looks like under a microscope at 400x magnification
Advertisement
Next Video
17
Ratings
  • 32,956 Views
  • 12 Comments
  • 0 Favorites
  • Flip
  • Pin It
Embed:
Categories: Wow
Tags: microscope

12 Comments

  • Advertisement