Someone has finally invented a reusable carbon-filter water bottle. And no, they haven't messed it up with toxic BPA-laced plastics. This thing, called the Bobble, is made of recycled plastic, its filter can handle 300 refills, and it's not even ugly.The big question I have is whether or not the filter is replaceable. As yet unclear, but a 300-refill filter life is better than buying bottled water, obviously-which is the stated goal by the Move Collective. who invented the thing. I sure hope it is.Bobbles will retail at big-box stores for about ten bucks starting March 1.I will be getting the pink one.Via Notcot.