NuvoH2O Water Heater Scale Prevention System — Salt-Free Hard Water Protection double junction pH probe Using FDA-approved citric acid technology

Using FDA-approved citric acid technology

Ultralight and compact — fits in any kit

Fundamental for accurate conductivity measurement

long filter lifespan

Perfect for hydroponics

NuvoH2O Water Heater Scale Prevention System — Salt-Free Hard Water Protection double junction pH probe Using FDA-approved citric acid technologyNuvoH2O Water Heater Scale Prevention System Salt Free Hard Water Protection Hard water scale is the #1 cause of water heater inefficiency and early failure. The NuvoH2O Water Heater Scale Prevention System not only prevents new hard water scale buildup but actively reduces and removes existing scale restoring your water heater to near new efficiency, cutting operating costs, and significantly extending the life of this critical appliance. Engineered