Green Energy

swapping out the mineral cartridge every five years, which a subscription program delivers when it's time.

That's funny - a subscription program for cartridges that are swapped out every 5 years, when the whole system is rated to last 10 years... so you're "subscribing" to 1 replacement set of cartridges to arrive 5 years after installation?

This seems great if it works as advertised, though. It's expensive, as the article notes, but it could be huge for areas where other clean water options just aren't viable.

No they do not. This kind of nonsense keeps popping up and the math never ever works out. They're always just glorified dehumidifiers, because the energy needed to achieve what they promise can never be adequately provided except direcrly from the power grid and then it is still magnitudes more efficient to simply find a water source and filter and provide that rather than whatever this nonsense is.