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We have started to add a bromine salt after each use and are thinking of using a bromine floater as well. PS--this is a heavy use tub in a vacation rental. We are still trying to figure out the best plan for maintaining the tub.
I use the Spa Frog inline bromine cartridges and have been shocking with MPS. Need to buy shock and was planning to try dichlor this time. Do I need to have clorine test strips as well as bromine test strips if I shock with dichlor?
I guess this is a dumb question? I've also read that when shocking with dichlor, it takes longer for the residual chlorine or bromine levels to fall to where you can use the tub. How long? A few hours? a day? longer?txwillie