HumaGreen™ Replacement Ultra-Filter Membrane (Filter)

This membrane is the replacement filter for our collapsible filter bottle.
(A filter membrane is already included in your HumaGreen bottle)

It has a lifespan of approximately 1000L, or more than 1 year with a consumption of 2L of water per day.

How do I know if my current membrane has expired?

You simply won't be able to suck water through it anymore.
First, try blowing into the bottle to expel the dirty water, then try sucking again. If this doesn't work, then the membrane needs to be replaced.

PLEASE NOTE: If you order this part, the activated carbon storage chamber is not included. You will need to keep the one from your original bottle, or reorder the storage chamber from our website if necessary.