This LifeSaver® Liberty™ replacement cartridge can deliver up to 2,000 litres of clean drinking water when used with your LifeSaver Liberty™ bottle. This cartridge is only compatible with the LifeSaver Liberty™ bottle.
Replacement cartridge filters up to 2,000 litres
Virus – 99.999%
Bacteria – 99.9999%
Cysts – 99.99%
Independently tested to exceed full NSF/ANSI P231 and WHO2011 ‘Highly protective tier’ drinking water standards
Manufactured in the UK and hand tested before leaving the factory
Product materials and water effluent both BPA and BPS free
Includes a cartridge plug seal, to protect the end of the filter when removed from bottle for cleaning and maintenance
The LifeSaver Liberty™ replacement cartridge is a microbiological water filter that uses ultra filtration technology to filter out bacteria to a minimum of Log 6 (99.9999%), viruses to a minimum of Log 5 (99.999%) and cysts to a minimum of Log 4 (99.99%) as specified by NSF Protocol 231, based on recommendations of the U.S. Environmental Protection Agency (EPA).
WEIGHT 0.34 kg
DIMENSIONS 6.2 x 6.2 x 20.8 cm
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** 6,000 litres/1,585 US gallons
INITIAL FLOW RATE** 2.5 litres/min @ 0.25 bar (g)
BOTTLE STORAGE CAPACITY 750 ml
REPLACEABLE CARTRIDGE YES
WARRANTY 2 YEARS
* 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.