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![Bubbles/foam like this normal when jets are on high? First tub fill, couple days old. Water test results looked to be balanced to my amateur eye. 🤷🏻♂️ : r/hottub Bubbles/foam like this normal when jets are on high? First tub fill, couple days old. Water test results looked to be balanced to my amateur eye. 🤷🏻♂️ : r/hottub](https://i.redd.it/fxi7rid4r6w91.jpg)