Water To Go Filtration Drinking Bottles utilises space age NASA technology to remove 99.9% of all microbiological contaminants in dirty water including bacteria, viruses, protozoa, cysts and heavy metals.

The advanced filters utilise a unique three layer system - mechanical filtration, electrical positive charge, and activated carbon - to trap contaminants, providing clear portable water. And unlike other filtration systems, the filter is completely recyclable. The casing and end caps can go in your plastic recycling, and the grey membrane can then go on your compost heap to biodegrade.

Each replaceable filter will treat 130 litres of water or be effective for two months. A time strip enclosed with the bottle will let you know when the filter needs replacing.

Instructions for use: When filling your bottle from a water source please ensure there is as little debris or particulate matter within it as possible as this will affect the effectiveness of your filter. Straining the water through a piece of fine woven cloth first helps to remove the vast majority of matter. 

Please Note: This is the old version pop-up spout. This filter will not work with sea water. Hand wash only.