LightweightPerfect for outdoors, travel or every day usePack contains 2 filtersEach filter delivers 200 litres of clean, safe drinking water and lasts 3 months at 2 litres every day. Once activated replace filter after 2 years even if 200 litres not consumed.Shelf life: 3 years unopened_
This product would be ideal for households, offices, and businesses with multiple devices that require regular internet use to locate a favorable application.
