Glacial Stream offers a patented, state-of-the-art technology that consists of a combination of three micro filters, activated charcoal, and a patented high purity metal alloy. The alloy consists of two dissimilar metals – copper and zinc. Once wet, this alloy creates an electrostatic charge that attracts contaminants and electroplates them onto the media through a process called electro-chemical oxidation reduction.

This incredible, portable straw filters up to 99.99% of all contaminants including Lead, Mercury, Hydrogen Sulphide, Aluminum, Arsenic, Cadmium, Chromium, Barium, Chlorine, Flouride, E.Coli, Giardia, Algae, Fungus, Scale, and Sediment.

Independent Lab Test Results*

  • Cadmium – 69.4%
  • Mercury – >99.9%
  • Selenium – 89.5%
  • Copper – 84.6%d
  • Lead – 98.5%
  • Chlorine – 95.2%
  • Chloride – 95.8%
  • Fluoride – 84.0%
  • Iron – 92.9%
  • Barium – 43.6%
  • Chromium – 59.5%
  • E. Coli – 99.99%
  • Klebsiella Pneumonia – 99.99%
  • Amoeba – 99.99%
  • Rotavirus – 99.99%
  • Giardia Lamblia – 99.99%

*Subject to your particular water source. Results may vary depending on quality of water source.