Application: The mineral stick for hot tubs is suitable for massage tubs, niche tubs, walk in tubs, hot tub boats, and most standard tubs. Easy to install in seconds. Universal Fit and Easy Installation: Designed to fit a wide range of tubs including massage tubs, alcove tubs, walk in tubs, and most standard baths, our mineral stick can be installed in seconds, making it a convenient addition to your spa routine.
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