The LIFESAVER bottle is the World’s first and only water bottle to remove all bacteria, viruses, cysts, parasites, fungi and all other microbiological waterborne pathogens without the aid of any foul tasting chemicals like iodine or chlorine or the need for any power or UV light. It complies with all British, US and European Drinking Water Regulations for microbiological Reduction as tested and certified by the London school of Hygiene & Tropical Medicine.
Suaoki Portable Camping Shower Outdoor - Plug into 12v Cigarette Adapter and Turns Water from Bucket into Steady Gentle Stream - with Water Pump and Build-in Water Filtration System: Amazon.co.uk: Kitchen & Home
Sciacca Lifestraw Colorado ~ Filters 264 gallons (1,000 liters) to 0.2 microns Removes 99.99999% of waterborne bacteria (>LOG 6 reduction) Removes 99.9% of waterborne protozoan parasites (>LOG 3 reduction) Portable water filtration; very lightweight 2 oz (57grams) Easy to use, contains no chemicals, and has no moving parts. Used in the harshest conditions in developing countries since 2005. 1 year manufacturer's warranty