This 6000UF cartridge for the LIFESAVER bottle is heat sealed in aluminium barrier foil for an extended life. It will filter 6,000 litres / 1,585 US gallons of clean drinking water and can be fitted i...
AdvantagesDoes everything cheap foil does
DisadvantagesTheres no serrated cutting edge
Advantagesdoes its job
Disadvantagesa little flimsy, but not too bad