Enjoy fresh drinking water anywhere with the LifeSaver Bottle ($150). This portable and highly-advanced ultra-filtration system removes bacteria, viruses, cysts, parasites, fungi and all other microbiological waterborne pathogens without chemical like iodine or chlorine. The LifeSaver bottle includes the pre-filter disc, a removable carry strap, a carbon filter, twist lock pump handle and chew-proof nozzle. [thanks DL]