Description
Nu-Calgon 4387-02 Tankless Water Descaler is a 13.2-ounce cleaning solution designed to remove mineral buildup from tankless water heater, and related plumbing components. It is used during routine maintenance to restore water flow improve heat transfer and support consistent system operation in commercial connections. This circulates through the appliance using a flushing pump to dissolve scale deposits that accumulate inside heat exchangers and internal passages. In HVAC systems and hot water applications the descaler support to strain on connected equipment, support energy efficiency, and assists technicians in maintaining proper operating performance over time.
