American Valve 12789 3/4" ScaleRX Ion Polarization Scale Reduction System for Water Heaters size_4-3/4" 4 mm) Magnetic: No Bit

4 mm) Magnetic: No Bit Retention: Quick change Shank Length: 1

Valve Type: Pilot Operated

CES0130049-00

Very fluid alloy flow

American Valve 12789 3/4" ScaleRX Ion Polarization Scale Reduction System for Water Heaters size_4-3/4" 4 mm) Magnetic: No BitAmerican 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