Hydrapak 42mm Filter Cap F03

Portable water filter (water purifier)
This new 42mm Hydrapak filter cap can be attached to any Hydrapak flexible bottle with a 42mm cap, such as Seeker or Flux. It's easy to use; just squeeze the bottle. The filtered water can be stored in another water bottle or consumed directly.

[Compatible models]
・Seeker series
・Flux series
・Ultra Flask Series
・Sky Flask series

Size: 50mm diameter x 129mm
Weight: 57g
Materials: PP, POM, EPDM, silicone, hollow fiber
Country of origin: Made in China