Why Nostr? What is Njump?
2025-04-21 21:56:12
in reply to

MAHDOOD on Nostr: What is a berkey? I got a carbon filter setup and an RO filter for drinking water. ...

What is a berkey? I got a carbon filter setup and an RO filter for drinking water. The TDS reading is around 13 ppm. Am I giving myself autism?
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npub1ghcetnluhryhynhuyj8s2pazldjm27wl40nu6dfeskvpv09twcnsneygat