Chromex Tankless Water Heater Descaling Solution | Highly Effective Descale (4 gallon) (4)

Chromex highly effective descaling solution helps maintain and extend the lifespan of your tankless water heater. Dissolves inorganic mineral deposits that contaminate unrestricted flow to restore water circulation. Liquid solution is compatible with most other PVC, rubber, ABS, metal plumbing surfaces apart from magnesium and aluminium. Non-volatile, Liquid solution is biodegradable, more effective than vinegar, and works well to remove organic, inorganic and corrosion causing buildup.