Bee,

I agree with your assessment that it is too heavy and too little.

In 1997 for my first trip up, I did not want to use chemicals or buy a filter, this being a one and done thingy for me. Therefore, I put six liters of water in my handy dandy $10 day pack and headed for the hills.

The following day I bought a filter, which I still have and have not used in over 5 years.