The Multipure Aquaversa Under the Sink Water Filter System is recommended for those who wants a water filter that is hidden away under the counter.
While the Aquaversa below the sink water filter is fairly easy to install you may want to have a plumber do it if you do not already have a hole in your sink where the filtered drinking water faucet will be installed.
Note that all our water filters have the same basic carbon block filter except for our Aquaperform (for those who need to filter arsenic) and the AquaRO for those who want to filter more impurities at the expense of also removing the healthful minerals.
There is no difference between the Aquaversa countertop model and the Aquaversa below the counter model except that one is designed to be hidden away below the counter and the other sits on top of the counter. They filter the exact same contaminants in the exact same way.
To compare which contaminants are filtered between all our various water filter models please click on this link to see the water filter comparison chart which includes comparisons between the Aquaversa, Aquaperform, and Aquadome water filter systems.