Still getting my WFP bits together.
Now I have read various postings, some say that TDS readings are affected by metal fittings and some say not. What is the truth of this? I can see that using a metal tap in your RO tank may have some affect, but after it has gone through the pump, surely the water goes through the hose too quick for metal connectors to have much affect.
If any of you long time WFP users are using metal fittings without adverse affect I'll go with that. Your experienced views would be much appreciated. Dai