Hello, I have an in ground pool with a SWG.
We haven't used our spa or pool all winter. We were wanting to use the spa so I decided to test the water.
The FC came back at 14 which shocked me, I'm assuming I'm running my SWG at too high of a %.
Also tested my CYA at 20.
My question is, is it safe to get in the hot tub with that FC level?