Split by moderator from HERE. jblizzle
Maybe this should be a new thread, but my cya is over 100 in my hot tub and while I will do a water change soon I'm wondering in the mean time if I should switch to bromine in the interim to ensure adequate sanitation or stick to the cya/chlorine chart.
Bromine seemed to aggravate my lungs in the winter in the past, but it seems like the lowest maintenance winter option so maybe I should try it again. Thoughts?