The Brita Hub reduces 70+ contaminants, filters 120 gallons of water, last 6 months per filter (so you’re only purchasing 2 filters PER YEAR!) AND It replaces 1,800 plastic water bottles per year  
I love how cute it looks on my countertop and how quickly the water dispenses. The choice of manually dispensing your own chosen amount and 12oz or 20oz dispensing is very convenient, just place your cup and go back to what you were doing. When you get back, the perfect amount is already in your cup. No need to stand there and wait! 

Only downsides for me, is that it doesn’t hold a lot of water, it’s a little noisy and when dispensing, it splashes. The good definitively outweighs the bad for me though and I’m already using this thing daily !