“ The smallest bacteria are about 200nm (200 nanometers) in size, the smallest viruses are about 25nm. The holes in LIFESAVER membranes are 15nm so nothing is getting through.”

I developed the LIFESAVER after I saw the tragic waste of life and serious problems caused by the lack of safe drinking water in the wake of the tsunami in December 2004 and then again the following year on August 29, 2005 when Hurricane Katrina hit Louisiana. I could not believe it. I really felt that something had to be done. It took a little while and some very frustrating prototypes but eventually I did it.

LIFESAVER bottle uses a highly advanced ultra filtration system, originally developed for industrial applications. LIFESAVER bottle will remove bacteria, viruses, cysts, parasites, fungi and all other microbiological waterborne pathogens. It does all this without the aid of any foul tasting chemicals like iodine or chlorine. As I pointed out to a friend one day “using chemicals to kill bacteria is not always effective and anyway all you are doing is drinking a chemical cocktail with some dead pathogens in it.”

Whilst inventing LIFESAVER bottle I also invented FAILSAFE technology. In simple terms this means that when the cartridge has expired it shuts off, preventing the user from drinking contaminated water. Just change the cartridge and continue to use.

LIFESAVER bottle has been designed to help save lives supplying people with clean pathogen-free drinking water. Use it when you are trekking, camping, travelling abroad or anywhere you don’t trust the water.

Should you have any questions or concerns please feel free to contact me directly at michael@lifesaversystems.com


Michael W. Pritchard M.W.M.Soc
LIFESAVER systems
Inventor – CEO