Water-to-Go 50cL Water Purification Filter Bottles - Removes Bacteria & Viruses! Color:Black Two cutting depths - 1/4"

Two cutting depths - 1/4" and 3/8"

Full clamshell opening

This product has not been tested on bears and we would actually advise against it

Whatever scenario you prefer

Water-to-Go 50cL Water Purification Filter Bottles - Removes Bacteria & Viruses! Color:Black Two cutting depths - 1/4"Water to Go's Unique 3 in 1 filter has been created based on technology originally developed for the NASA space programme. The filter works instantly to protect against bacteria, parasites and microplastics reduces chemicals like chlorine and improves water taste. The three technologies used in a Water to Go filter are: 1. Mechanical filtration; a very small pore size which stops contaminants passing through. 2. Electrical (by a positive charge) which