NuvoH2O Water Heater System Replacement Cartridge - Salt-Free Scale Prevention ammonia photometer TDS Probe: MA811 (fixed

TDS Probe: MA811 (fixed

Temperature Range: 1-75°C

Package quantity: 2 replacement filters

Always prepared: Have all the parts you need for system maintenance

Use Fresh Solution: Always use a new sachet—never reuse calibration solution

NuvoH2O Water Heater System Replacement Cartridge - Salt-Free Scale Prevention ammonia photometer TDS Probe: MA811 (fixedMaintain peak water heater performance and extend its lifespan with the NuvoH2O Water Heater System Replacement Cartridge. This salt free, citrus based cartridge prevents hard water scale buildup while actively removing existing deposits, restoring your water heater to near new efficiency and saving you money on energy and maintenance costs. Prevents & Removes Hard Water Scale Hard water scale is the silent killer of water heaters, reducing efficiency