Adventure Bottle Ahlstrom Refill - Tappwater BREATHABLE15 In independent carpet testing it

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

Activated natural coconut carbon has a large adsorbent surface area

Pre-filter

removing up to 21 litres of moisture per day

Titanium Pro Module

Adventure Bottle Ahlstrom Refill - Tappwater BREATHABLE15 In independent carpet testing itThe 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