Hydrapak 28mm Filter Kit 20ACCESS With no preservatives and no

With no preservatives and no colouring

making it easier for athletes to calculate their carbohydrate consumption during training and racing

light output

Great for running

Hydrapak 28mm Filter Kit 20ACCESS With no preservatives and noAccess 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, gravity filtering your water out of a Seeker or Pioneer