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Temperature Solution

for the Best Spa

*Introducing the best temperature related products for spa, sauna and swimming pool that display and control


In the mid-1990s, the SD 700WR was installed one of sauna at Seoul, for the first time in Korea.



SD 700WR, which was first launched, has been sold in the United States, China, and Hungary as well as in hundreds of thousands of households for 25 years. The range of features for your convenience and the range of options for feature expansion is by far the largest.

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