This one is my 3rd purchase. My first one was a small pitcher for my husband and I liked it so much I got a larger one for myself and because we go through so much water everyday, I bought this one as well. 

The water tastes so different than what we get out of the faucet or other brands, It is so clean! We have lots of minerals and chemicals in our water and they are filtered out. When I over look the amount of time I have been using the filter, it basically tells me by taking longer to filter the water but keeps the water tasting great.