Works like a French Press.

We change the way the world drinks water.
GRAYL's Water Filtration Cup creates safe, great tasting water on the go in only 15 seconds. No prolonged waiting (gravity filters), pumping, squeezing, or sucking through a straw.

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How Grayl's Water Filtration Cup works.

In just 15 seconds, filters many chemicals & heavy metals and removes 99.99% of bacteria and 99.94% of protozoan cysts — improves taste and smell!

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“The included G+ Filter is suitable for tap water and most outdoor sources. The G+ Purifier (sold separately) equips the GRAYL for the challenges of international travel and virus removal."

Clean water
wherever you go.

GRAYL filters impurities you can taste (chlorine), heavy metals (lead and arsenic) and chemicals (BPA and pesticides) from tap water.

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