ScaleRX™ protects your water heater from limescale buildup and keeps it running efficiently. It requires no power supply, batteries, chemicals or filters. ScaleRX™ uses a patented turbulent galvanic polarization (TGP) electrode to disrupt the formation of limescale crystals on water heater elements. In side-by-side comparison testing, ScaleRX™ was four times more effective than the leading electronic scale device. ScaleRX™ is easy to install and maintenance free.
Reduces and prevents limescale build-up on water heater elements by 76.3% per IAPMO testing
Easy-to-install and maintenance-free
No electricity required
Environmentally friendly and chemical-free
Connects directly to copper, CPVC or PVC pipe; adapts easily for PEX and other pipe types
Stainless steel body for installation indoors or outdoors
Works with any type of water heater
Eliminates the need to de-scale tankless heaters
Doesn't restrict household water pressure