Steripen Classic Bundle Pack With Pre-filter

Let the steripen ultraviolet purifier with pre-filter be your single source for potable water on your next traveling or backpacking adventure.

features:

- ultraviolet (uv-c) light rays safely sterilize clear water by destroying viruses, bacteria and protozoa including giardia and cryptosporidium
- but if clear water is not available, no worries—the hydro photon pre-filter clears particulates and debris from water
- pre-filter fits nalgene and other water bottles with 63mm wide-mouth openings pour source water through filter, and clean water enters bottle then use the steripen purifier to treat the water just press a button and gently agitate the water with a quick stir
- purifies 16 fl. oz. of water (cold or warm) in less than a minute or 32 fl. oz. in a minute and a half
- small size fits most containers—use it in cups, mugs, water bottles and canteens
- watertight seals keep water away from the electronics rubberized inset grips for secure handling in wet conditions
- low-power indicator lets you know when batteries need replacing twist-off cap for easy battery access
- four alkaline aa batteries purify 20 to 40 16 fl. oz. glasses of water purify 200 glasses with lithium aa batteries (batteries sold separately)
- average weight is 8 oz. with alkaline batteries and 6.4 oz. with lithium batteries weight empty is 3.7 ounces
- only use steripen independent of pre-filter when clear water is available, as cloudy, sediment-laden water hinders effectiveness
- pre-filter screen has a square aperture equal to 17 square microns
- includes steripen purifier, pre-filter, carrying case and instruction manuals
- bulb life: 8,000 uses
barcode: 899321000147