this is the tarp for you

Zippered front pocket (not waterproof)

washable headband that is symmetrical for easy adjustment

2 hours for Giardia in clear water

Membrane microfilter lasts up to 2

geopress water purifier peak white britishbrands this is the tarp forSuper fast bottle purifier Developed for travellers, adventurers and survivalists, the Geopress was designed to make the worlds sketchiest water sources safe anywhere in the world. Effective on all seven continents, you can safely drink from sketchy taps, hotel sinks, murky rivers, wells or lakes. This compact and portable bottle purifier protects from all waterborne pathogens (including viruses, bacteria and protozoan cysts), as well as filtering out