I have a new 347 gallon Spa
My PH was really high 8.2 ish with jets full blast by Taylor drop test
The dealer had given me ph down granules
I was trying that but it wasn’t making a dent
So I changed to Muraiac acid
And added 1 oz every 30 min till I reached 7.6 while jets full blast
Then the next afternoon I tested it and it was 7.2 with the jets not running. 7.8 with jets running
Is this normal to have a big difference ?
Also the chlorine was 3.5 and we used tree spa for an hour and the next day the FC was .5
I don’t know what the CC is as my reagent ran out and I’m waiting for my new kit to arrive.
Why FC drop so much?
My PH was really high 8.2 ish with jets full blast by Taylor drop test
The dealer had given me ph down granules
I was trying that but it wasn’t making a dent
So I changed to Muraiac acid
And added 1 oz every 30 min till I reached 7.6 while jets full blast
Then the next afternoon I tested it and it was 7.2 with the jets not running. 7.8 with jets running
Is this normal to have a big difference ?
Also the chlorine was 3.5 and we used tree spa for an hour and the next day the FC was .5
I don’t know what the CC is as my reagent ran out and I’m waiting for my new kit to arrive.
Why FC drop so much?