HotSpring ACE and FW Cartridge
HotSpring ACE and FW Cartridge
The OEM cell is gone. The Scepter is your heavy duty, factory-built replacement salt cell.
Happy Thanksgiving!
November 26, 2025
It’s been a crazy year and we are thankful to our customers. The biggest challenge was picking up where ControlOMatic left off. We beefed up the chlorine detection sensor for the SmarterSpa which then led to releasing our chlorine detection version of out hot tub chlorine generator.
After many asking, we put together a small collection of necessary potions and a guide for which chemicals will help you successfully manage your saltwater tub and why.
For Thanksgiving and Black Friday we are offering a 15% discount CODE (BF) at checkout, a Free Spa Pad while supplies last and a FREE guide as well as an interview with the Wizard.
The Hot Tub Wizard Full Show
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ChlorMaker · SmarterSpa · MegaChlor
ControlOMatic Owners
ControlOMatic closed. We still offer parts, heavy duty salt cells, and repair help.
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Saltwater Systems
Convert to Saltwater
Tired of itchy skin? Convert to saltwater. We'll help you choose the right system for your tub.
Need a Hand With Your Tub?
Get support from the people who make the parts.
Mon-Fri, about 8 AM-6 PM Mountain Time