Like advice from any source via the internet, its worth what you paid for it. My advice merely reflects my own formula, and the classic "YMMV" always applies. Everyone can and should make different choices for their own applications.
There exists already on ADV many threads on water carrying/filtration/sanitation. As you would expect on a motorcycle adventure touring site. Using the Google site search protocol will return spades full of this already plowed ground. site:advrider.com my search word or phrase