SpeedBump on Nostr: npub1xjekn…c85rf Using Berkey and separate countertop R/O unit with UV lamp. Takes ...

npub1xjeknzjsdcqg40lnz47cm3qmppf33kq62jyqh4pjptupfqj3zf5qlc85rf (npub1xje…85rf) Using Berkey and separate countertop R/O unit with UV lamp. Takes the total dissolved solids (TDS) in tap from 350 ppm to about 20 ppm.