SteriPEN Pre-Filter Burnt Orange Waist and ankle adjusters

Waist and ankle adjusters

These pores are smaller than raindrops but large enough to allow moisture vapour to escape

they will keep you dry

Apply a thin layer to the handle with a cloth and leave to dry for a few minutes

SteriPEN Pre-Filter Burnt Orange Waist and ankle adjustersThe Pre Filter filters fits on wide mouth water bottles and filters out particulates and debris. When in use, pour water through the durable 4040 micron screen filter cartridge to fill the bottle. Then you're ready to purify the water with a UV water purifier. Remove the filter cartridge from the Pre Filter, insert the SteriPEN into the centre of the filter, flip the bottle, and agitate the water until the SteriPEN indicates the treatment is complete.