SteriPEN is a travel size water purifier. It’s basically a UV ray flashlight you submerge into your glass. The water stays cool and it doesn’t change the water, except to kill all the living things in it, viruses included. It is expensive, but seems to pay for itself quickly, as you don’t have to buy bottled water.
SteriPEN Adventurer handheld water purifier
You may wish to read this first http://en.wikipedia.org/wiki/Ultraviolet_light#Disinfecting_drinking_water
I wouldn’t trust this device at all, unless you want to wait a long time.
Sep 5th, 2007 / 11:08 pm
Whole house water systems are often the best way to ensure a high quality of water through out your home. It is possible to implement systems in each area of the house to keep water pure.Using water solution is good.
May 21st, 2009 / 3:34 am