Can someone clarify please as I have conflicting info (unsurprisingly) between spa supplier and TFP wisdom.
I have a 1800L Standalone Spa, with an Ozone generator(uncontrollable so I assume always on) supplier has advised to add 1 Tblspn of Shock(MPS) after use, more if heavy load and once a week 1 Tblspn of Chlorine (Lithium Hypo).
Water is generally clear, occasional use of floc, filter runs for 4 hours overnight, SetTemp 38DegC
Now this conflicts with accepted TFP wisdom over the use of Chlorine in Spas, my ozone eats the FC as is expected, My gut feel is I should be following TFP FC rules, how can a supplier get it so wrong? And more importantly how do I easily manage FC with ozone?