HydraPak 28mm Plug & Play Filter Kit Mountaineering glasses keep the same calories per

keep the same calories per hour

Three Sizes: Sold in 4

High Mount Quick-disconnect

Improve circulation and faster muscle recovery

HydraPak 28mm Plug & Play Filter Kit Mountaineering glasses keep the same calories perSqueeze or Gravity Fed Inline Water Filter. Overview Access potable water anywhere. Our unique and versatile 28MM inline filter threads directly onto popular 28MM opening bottles and flasks and is equally easy to install in any of our reservoirs and caps with a Plug N Play connect system. This versatile connectivity makes our filter a great backcountry water treatment solution whether you are squeezing your water from a Stow into another bottle,