Adventure Bottle Ahlstrom Refill - Tappwater BREATHABLE15 removing up to 21 litres

removing up to 21 litres of moisture per day

Titanium Pro Module

Blue Pure 3410 Combination Filter

In independent carpet testing it scored 88% on deep sand pickup

Pre-filter

Adventure Bottle Ahlstrom Refill - Tappwater BREATHABLE15 removing up to 21 litresThe standard BottlePro refill is brilliant for everyday tap water. But if you're travelling abroad, hiking, or anywhere you can't vouch for the water supply, you need the Ahlstrom refill. Originally developed by the Argonide Corporation for NASA space exploration, Ahlstrom Disruptor technology works differently to a conventional carbon filter. Rather than mechanically blocking contaminants by pore size, it removes submicron particles through