September 17, 2014
Just in case i need to purify water at tea lodges or from a stream
August 29, 2014
Purchased as an insurance policy against water supply issues. never know when you might need to drink some rain water:-) not tried them yet so cannot say if they are good or not unfortunately.
August 21, 2014
August 15, 2014
Works well - much easier than carrying lots of water around!
August 04, 2014
Not much to say, water purification tablets does what it says.