Excellent for minimalist campers and for home emergency kits, this hand-powered version of SteriPEN purifiers does not require batteries. It treats 1L of water with 90 seconds of cranking.
- Kit includes a BPA-free bottle, lamp protector, and SteriPEN water bottle pre-filter.
- UV lamp supplies 8000 1L treatments.
- Indicator lights signal sufficient cranking speed and 90 seconds of good cranking.
- Works with any wide-mouth 1L bottle.
- Uses no batteries.