iFJF Water Regulator Whole House Electronic Descaling Water Regulator Solves Hard Water Problem

Descales your entire water system and prevents scale buildup in pipes. Solves hard water problems without the need for chemicals, salt, or maintenance, while keeping healthy minerals in the water by preventing scale deposits from forming and allowing existing scale to break down. Designed for very hard water areas (10-19 grains per gallon). Saves energy and extends the life of your appliances.