Spa Saltwater Chlorine Generator SmarterSpa Plus

SmarterSpa+ is a new saltwater chlorine generator for hot tubs.  Includes the control box and the Electrode  that just drapes over the side of the spa into the spa water and plugs into a protected electrical outlet.  

New version of SmarterSpa includes Chlorine Detection Technology PLUS a FREE app for controlling your unit from anywhere with your Smartphone or Tablet!

This is the only saltwater chlorine generator with chlorine detection built into the electrode and unit.  So the unit knows when to turn on and when to turn off.

The unit will stay off until spa water registers low chlorine and then it automatically comes back on. Eliminate the sanitizer guesswork and enjoy your spa.

Check out these Smarter Spa PLUS specifications:

SmarterSpa+ Features:

App-Compatible Unit
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 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

Additional Features:
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 2,000 gallons

SmarterSpa+ will generate either chlorine or bromine depending on the type of salt used: use sodium chloride (NaCl) for chlorine or sodium bromide (NaBr) for bromine.

Salt only needs to be added once per spa water change.

For Chlorine Generation (NaCl) - Pool salt is the most common salt used for saltwater chlorine generators (i.e. your SmarterSpa+), but you can use any salt that is at least 99% pure sodium chloride and does not use any anti-caking agents.

For Bromine Salt - Sodium Bromide (NaBr) the NaBr needs to be at least 99% pure.

Follow use directions that come with the product:

The amount of salt to add depends on the size of the spa, which should be listed in your spa’s manual.  Add 2.5 cups (1.5lbs) of Sodium Chloride per 100 gallons of spa water, or add 4 cups (2.5lbs) of Sodium Bromide per 100 gallons of spa water for spas in the USA. (never mix bromine and chlorine salts) choose one or the other depending on if bromine or chlorine is the preferred sanitizer in your spa.

Power Requirements

The power supply supports 100 to 240 VAC with an output voltage of 5.5 VDC, and it comes with a 15-foot cord spanning from the power supply to the SmarterSpa+ control box. To prevent damage to the power supply, you will need a weather-protective cover (readily available in hardware stores and online) to house the power supply at the outlet.
Please notePlease note that installing any equipment inside the spa equipment compartment may void the spa
warranty or void the safety certification of the spa and is thus not recommended.

110 VAC Electrical Outlet (110v-120v Outlet)
Locate a GFCI-protected outlet (requiredrequired for fire and shock safety) near the spa. If the outlet needs to be installed, have a licensed electrician add a 110 VAC GFCI-protected outlet.

220 VAC Electrical Outlet ( 220v-240v Outlet)
Since the power supply plug style is for 110 VAC, if wanting to connect to 220v, have a licensed electrician install a clearly labelled 220 VAC, GFCI-protected connection that will accept a 110 VAC-style plug type. Please check your local electrical codes to ensure that the outlet is at least the minimum distance from the spa, along with verifying any other safety standards that apply to your overall spa area.

Power Supply Connector
Remove the tie straps from the SmarterSpa+ power supply cable and route the cable to the outlet ((without  plugging it in just yet). The cable should already be attached to the power supply, but if it gets disconnected, please note that the connector has two metal pins, one round and the other rectangular, allowing it to only install in one way, since reversing the connection would damage the SmarterSpa+.

No hot tub plumbing necessary, just drape the unit into the spa water when spa is not in use. For best results, electrode should be in a vertical orientation in the deeper part of the spa water. 

Item for use in the United States only.  This item does not ship to Canada or internationally.