SteriPEN UV Water Purification
SteriPEN UV water purification devices sanitise water using ultraviolet light instead of chemicals, destroying over 99.9% of bacteria, viruses, and protozoa like Giardia and Cryptosporidium. The advantages of such a system is that it is very quick, very portable, and does not change the taste, odour or colour of the water. Most SteriPEN models have a bulb life of up to 8,000 treated litres which is over 7 years of safe drinking water for the average user.
Please Note: The SteriPens will not filter water so you must either use water that has no particulates in it or use a pre-filter.