Water PurifiersWater purifiers are excellent for travel in locations where there is any doubt about the bacteriological reliability of the drinking water. Water purifiers are essential if you are traveling to "at risk" water countries. Our water purification section consists of handheld water purifiers, water filters, water purification tablets and more. Our water purification products use various ways of purifying water such as chlorine, iodine, UV (ultraviolet) light etc. Chlorine water purification is one of the most popular ways to disinfect and purify water. Iodine water purification is also popular due to its effectiveness against Giardia. Our Steripen handheld water purifier pens offer water purification at the touch of a button and they are small enough to carry in your pocket. Steripen uses UV (ultraviolet) light to effectively remove dangerous bacteria, viruses & protozoa without the use of chemicals or boiling. With Steripen the water is purified in seconds.