Pureⓒ Straw- As Poseidon Pure's signature product, the Pure Straw filters any water, anywhere. Bring this on-the-go filtration system on your greatest adventures, or even on your most casual  endeavors.
BPA Free
Made in USA
Removes/Filters: Chlorine, Copper, Mercury, Lead, Asbestos, Benzene, Atrazine, and Lindane.