We learned quickly that Bottled water is an unwanted and expensive chore.
We are water bigots and at home drink RO (Reverse Osmosis) or bottled water to get rid of chlorine or other chemicals
But then we realized we already have double filtration in the the RV (house filter + external hose mounted filter) so pouring everything through the Brita gives us a third stage filter.
US water is already pretty good. The water from the RV water tank tasted great from the pitcher after being triple filtered and nobody died.
Previously we traveled with multiple gallons of bottled water and were constantly restocking so this little Brita Pitcher really simplified things.
We ended up unloading about 20 lbs of water we normally carried and just rely on the RV fresh water tank.