DIY-friendly iron filter with smartphone app pairs Bluetooth-enabled valve, leak detector

https://andreuxci478.wpsuo.com/iron-filter-system-101-what-it-is-how-it-works-and-why-you-need-one

DIY-friendly iron filter with smartphone app pairs Bluetooth-enabled valve, leak detector, and salt-free conditioning ahead of the filter; monitors GPM, regeneration cycles, and water usage analytics via Wi‑Fi and Alexa/Google Home.