Rapid Pure Replacement Cartridge Size:2.5" This sturdy

This sturdy

Osprey’s Dry Sacks provide the security of waterproof gear storage and color coded organization in your pack

It's packable and quick to set up so you can relax in comfort on every adventure

Hydroseal® Floor

awaiting your next adventure

Rapid Pure Replacement Cartridge Size:2.5" This sturdyThis water filter replacement element is easy to install and reduces your environmental impact by letting you reuse the same water purification system again and again. Unlike microfilters that rely on pore size to simply filter out bacteria and sediment, RapidPure water treatment actually purifies water using electroadsorption, removing bacteria, parasites, viruses, parasites, chemicals, heavy metals, pesticides, and microplastics, as well as