Low levels of Nitrates in well water
I'm trying to decide how to deal with this issue. Several tests over the years have confirmed "low" levels of nitrates in our well water (2.5 ppm), which is well under the cut off for "safety". However, some studies indicate that long term exposure to levels above 1ppm can be linked to certain cancers, so I am considering a system to mitigate this.
An under sink RO seems like the simplest solution, though it seems every system has its tradeoffs. I have also heard that there are cartridge filters (resin media?) for nitrates that don't rely on RO setups. Can anyone recommend a minimal system that has easy maintenance?