Thanks for that PMJ.
What else should I write about that would interest pool owners?
I had thought about Bromine and Total Alkalinity.
How about black mould? This is going to become an ongoing problem soon in lots of pools. I have had one already but that was heated.
Would you like to start the thread?
You have not introduced yourself, by the way. I think you should do that.
With a name like "POOLMANJOHN", I should take care - pool owners in trouble won't leave you alone
Do you troubleshoot for people? Perhaps if you offer this in your introduction you will get some business. Remember: no self-promotion in the forum. Introduce yourself is your only chance
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