What's the difference between this bottle...
What's the difference between this bottle and the Karadyn Purifier Bottle??? Which one is better??
This version is just a filter to protect you from bacteria, while the purifier covers you for viruses as well. Backpacker has a brief review of it in the latest magazine(March 2011, pg 55).
I'm looking forward to getting and using one come spring, so if you get this, let me know how it goes.