United Plumbing & Fire Supplies
ScaleRX Water Heater Descaler & Scale Prevention System – Salt-Free Hard Water Treatment
ScaleRX Water Heater Descaler & Scale Prevention System – Salt-Free Hard Water Treatment
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ScaleRX Water Heater Descaler & Scale Prevention System
The ScaleRX Water Heater Descaler and Scale Prevention System is a simple, salt-free, maintenance-free solution designed to dramatically reduce limescale buildup in your water heater and plumbing system. It’s ideal for both traditional and tankless water heaters — offering reliable, long-lasting protection without electricity, chemicals, or regular upkeep.
Why Choose ScaleRX?
- Up to 76% less limescale buildup — independently tested to reduce scale on heating elements by 76%. :contentReference[oaicite:1]{index=1}
- Maintenance-free operation — no power, no filters, no salt regeneration. :contentReference[oaicite:2]{index=2}
- Works with any water heater — compatible with tank or tankless models, and copper, PEX, PVC, or CPVC piping. :contentReference[oaicite:3]{index=3}
- Energy & cost savings — by preventing scale buildup, heaters operate more efficiently and last longer. :contentReference[oaicite:4]{index=4}
- Eco-friendly & chemical-free — no salt, no chemicals, no impact on water’s mineral content. :contentReference[oaicite:5]{index=5}
How It Works
ScaleRX uses a patented Turbulent Galvanic Polarization (TGP®) process that alters how hardness minerals (like calcium carbonate) crystallize. Instead of forming hard scale, minerals remain suspended or form non-adhering crystals — preventing buildup on pipes, heat exchangers, and fixtures. :contentReference[oaicite:6]{index=6}
Suitable Applications
- Residential or light commercial water heaters (tank or tankless)
- Hard water areas needing scale prevention
- Copper, PEX, PVC, or CPVC plumbing systems
- Homes — ideal for renters or installations needing low-maintenance water treatment
Technical Specifications
| Connection Size | 3/4" FNPT |
| Flow Rate | Up to 14.1 GPM :contentReference[oaicite:7]{index=7} |
| Material | Stainless steel body :contentReference[oaicite:8]{index=8} |
| Maintenance | None — no salts, filters, or electricity needed :contentReference[oaicite:9]{index=9} |
| Application | Tank & tankless water heaters, hard water systems |
Benefits
- Reduces limescale buildup, protecting heater elements and plumbing.
- Helps maintain heater efficiency and reduce energy costs.
- Extends equipment lifespan and reduces maintenance needs.
- Safe for drinking water and chemical-free water treatment. :contentReference[oaicite:10]{index=10}
- Easy DIY installation — connect inline on existing water heater plumbing. :contentReference[oaicite:11]{index=11}
Note: ScaleRX is a preventative system for ongoing limescale prevention. While it may help reduce the progression of existing scale over time, it is not designed as a dedicated chemical “descaling” flush for heavily scaled heaters.
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