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LIFESAVER 4000 UF Replacement Cartridge Foil Sealed -

LIFESAVER 4000 UF Replacement Cartridge Foil Sealed

Regular price $67.00 Sale

Replacement Cartridge for Lifesaver 4000 UF. 10 year shelf life. 

This 4000UF cartridge for the LifeSaver Bottle will filter 4,000 litres of clean drinking water and can be fitted into any bottle shell.


  • Tested by Independent Test House to meet adaption of NSF Protocol 231
  • Failsafe – an automatic indicator when the cartridge needs replacing
  • Intuitive to use – FILL. PUMP. DRINK.
  • No measuring, wait times or unpleasant taste that you get with using chlorine or chlorine dioxide
  • Robust outer shell and carry strap for use in the most demanding of environments
  • Manufactured in the UK
  • Product materials and water effluent both BPA and BPS free


  • 1 x LifeSaver Bottle 4000UF replacement cartridge
  • 1 x Bottle cartridge kit (cartridge plug seal and cartridge flat seal)


The LifeSaver Bottle 4000UF cartridge is a microbiological water filter that uses ultra filtration technology to filter out viruses, bacteria, cysts and parasites from contaminated water sources. LifeSaver technology filters out bacteria to a minimum of Log 6 (99.9999%), viruses to a minimum of Log 4 (99.99%) and cysts to a minimum of Log 3 (99.9%) as specified by NSF Protocol 231, based on recommendations of the U.S. Environmental Protection Agency (EPA).


Effective against:

VIRUS REDUCTION* > 99.99%       (Log 4)
BACTERIA REDUCTION* > 99.9999%   (Log 6)
CYST REDUCTION* > 99.9%         (Log 3)
FILTER MEDIA Ultra Filtration (UF)
CHEMICAL REDUCTION Optional activated carbon filter removes chlorine, taste, smell and odour
DRY WEIGHT 635 grams/22 oz
VOLUME OF WATER FILTERED** 4,000 litres/1,056 US gallons
INITIAL FLOW RATE** 2 litres/min @ 0.25 bar (g)



* Tested by BCS laboratories issued 5/01/15 based on an adaption of NSF/ANSI P231 Protocol. These units are tested with two different types of water to challenge the filtration capability beyond the standard use. All figures quoted are taken from the stressed challenge phase of the test imitating sewage contaminated water. **Volume of water filtered by the bottle and flow rates dependent on the composition and turbidity of the feed water.