The SteriPEN Classic is the workhorse of the SteriPEN family. It’s a product that you can consistently rely on for its ruggedness and performance.
This simple and ultralight purifier provides safe drinking water with a minimum of fuss. The SteriPEN uses ultraviolet light to destroy viruses, bacteria and protozoa. The Classic with Pre-Filter pack includes a 40x40 micron screen Pre-Filter to remove particulates from the water.
The pre-filter is designed to be stored directly on the wide mouth bottles. XP SPPFRP-EF includes Pre-Filter, and Pouch
Batteries 4 x AA lithium batteries (not included)
Battery life 100 x 500ml treatments or 50 x 1 litre treatments
Dimensions 19.3 cm (long) x 3.8 cm (wide) x 3.8 cm (high)
Weight (with batteries) 162g
Lamp life 8000 x 500ml treatments