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SmarterSpa DO (Drape-over) Hot Tub Saltwater System illustration
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SmarterSpa DO (Drape-over) Hot Tub Saltwater System

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SmarterSpa is the only saltwater chlorine generator with chlorine detection built into the electrode. It knows when to turn on. When it turns off, it will stay off until chlorine production is needed again based on the chlorine measurement. Eliminate the guesswork.


ControlOMatic introduces a revolutionary way to maintain your hot tub or spa. The SmarterSpa is the first salt chlorine generator with a built-in chlorine detector, replacing the traditional timed cycle method to produce chlorine or bromine. Just attach the supplied control panel to your hot tub or spa skirt, add the required pool and spa salt, insert the cell into the water, and plug it in.

Product Features

SmarterSpa Features

  • Built-In Chlorine Detection Technology: will not over chlorinate your spa

  • Easy-To-Use Control Box: 3 buttons and 4 lights for operation; conveniently mounts to the spa’s skirt

  • Low 1,500 to 2,000 PPM salt concentration

  • Salt Level Indicator Technology: lets you know when to add salt to maintain or boost chlorine production

  • Boost Mode allows for manual control

  • Automatic Cleaning: polarity reverses periodically to clean and help reduce calcium buildup

  • Pure chlorination of up to 30 grams per day

  • 10 Time-Based Power Levels of chlorine production

  • Electrode Life Span: 7,000 hours of chlorine production

  • Easy-To-Clean Electrode

  • No spa modifications required, and spa does not need to be turned on

  • Electrode simply drapes over the side of the spa into the water

  • Supports both 110 and 220 VAC supply voltages

  • High Current Shutdown to protect the power supply and titanium plates if there is too much salt

  • For spas up to 1,000 US Gallons

Product Download

Download the SmarterSpa Manual


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