New Style Hot Spring and Tiger River IQ2020 Hi Limit sensor.
These sensors are commonly used in controllers from 2002 to current.
Sensor has a cable length of 970mm, Probe length of 25mm and a thread width of 12.5mm(Smaller then the Temp sensor).
This sensor is new style replacement for the HS-39525. Probe was extended, allowing it to sit deeper in the water for better temperature readings.
It is recommended to also replace the Temp(Control) sensor at the same time if replacing the Hi Limit sensor.
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Spa-Craft Is a proudly Australian owned and run company supplying pool and spa equipment to trade customers across Australia and New Zealand.
Sydney Office – 20 Curtis Rd Mulgrave, NSW 2756
Melbourne Office – 13 Lieber Grv Carrum Downs , VIC 3201
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Email – info@spa-craft.com.au
Phone – 1300 498 819
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Once submitted, your pool/spa details will be entered into our sizing calculator along with your local weather details provided by the “Bureau of Meteorology”. A personalise evaluation will be emailed to you within 1-2 business days by a Sensaheat product specialist.