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This product is no longer available, but don't go just yet.


  • Being able to filter directly into a water bottle or reservoir lets you to leave behind the clean-water reservoir that's part of the GravityWorks system so you can save weight
  • Whether you prefer water bottles or a reservoir, the multicomponent design of the adapter allows you take just the parts you need to filter into your vessel of choice

Made in USA.

View all Platypus Water Filter Accessories

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Best Use Backpacking