American Valve 12789 3/4" ScaleRX Ion Polarization Scale Reduction System for Water Heaters size_4-3/4" CES0130049-00

CES0130049-00

45 degree flares on Type K soft copper water service tubing

Very fluid alloy flow

Robertshaw: 41-401 White Rodgers®: 767A-309

American Valve 12789 3/4" ScaleRX Ion Polarization Scale Reduction System for Water Heaters size_4-3/4" CES0130049-00American Valve 12789 3 4" ScaleRX Ion Polarization Scale Reduction System for Water Heaters ScaleRX protects your water heater from limescale build up and keeps it running efficiently. It requires no power supply, batteries, chemicals, or filters. ScaleRX uses a patented Turbulent Galvanic Polarization (TGP) system to disrupt the formation of limescale crystals on water heater elements. In side by side comparison testing, ScaleRX was four times more