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Ships within 48 hours · Estimated delivery Sep 8 - Sep 13
Although cold temperatures slow down germ growth
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Endless Pools
and a hot tub that feels noticeably fresher with every soak
Regular testing helps you maintain balanced water
FreshWater IQ Smart Monitoring System Replacement Sensor chill tubs Although cold temperatures slow downRestore accurate water monitoring with this genuine FreshWater IQ Smart Monitoring System Replacement Sensor. Designed for compatible HotSpring spas equipped with the FreshWater IQ system, it continuously monitors key water parameters and provides real time feedback through your spa's controls and connected app. Replacing the sensor when recommended helps ensure your FreshWater IQ system continues to deliver reliable water care guidance and accurate
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