The 6473-716 Sundance Spas Sutro SpaSense cartridge is a reagent cartridge for the Sundance Spas and Jacuzzi Spa Sense water monitoring system. It is a consumable part that tests water chemistry and reports the results to the user's SmartTub app.
Cartridge features and function:
Monitors key parameters: The cartridge contains proprietary chemical reagents that allow the system to measure pH, alkalinity, and sanitizer (chlorine or bromine) levels.
Automatic daily testing: The Spa Sense system automatically measures your spa's water once a day to provide continuous monitoring and water quality readings.
SmartTub app integration: Test results are sent via the cloud to the SmartTub app on your mobile device, eliminating the need for manual test strips.
Compatibility: This cartridge is compatible with Sundance Spas featuring the Spa Sense accessory, including the 2025+ 780 and 880 Series models.
Lifespan and usage:
Service life: One cartridge is designed to last for approximately 90 days (3 months).
Shelf life: Cartridges have a limited shelf life of 180 days, so it is recommended not to purchase more than two at a time.
Replacement process: The SmartTub app will guide you through the replacement procedure. It is critical to follow the app's instructions to put the monitor into replacement mode to prevent water damage
