Portable Water Emergency Camping Hiking Pressure Outdoor Purifier Color:Green You could use it in

You could use it in 100 applications

Focus System: central solid focus wheel

The big eyepiece with green film coated

Professional

99% harmful bacteria like colibacillus

Portable Water Emergency Camping Hiking Pressure Outdoor Purifier Color:Green You could use it inEasy carrrying and fast filtering system. Strong water filtering ablitily, can filter at least 600 litres water under normal circumstances Removes minimum of 99. 9999% of waterborne bacteria(LRV 6) and surpasses EPA standards for water filters. Removes minimum of 99. 9% of waterborne protozoan parasites (LRV 3 ). Able to filter particles of about 0. 2 microns with turbidity decreasing effect. 0. 01 microns filtration accuracy filtration membrane