When Do You Change Your Spa Frog

[waz]

I'm using a spa frog for the first time. When do you know to change the bromine cartridge? They say 2 to 4 weeks. I'm going on 6 weeks and my bromine levels are fine and when I remove the cartridge and shake it - it still has something in it. Will it fell empty when it is all used up?

thanks

[waz]

The Bromine cartridges are consumed just like Chlorine. When it is empty

then you should hear nothing, just empty. I have heard of instances where

this has happened.

If your levels are fine I would not worry. Just keep checking your levels

and change the cartridge when it is empty.

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