Frizzlife is an American water treatment brand, based in California, that sells under-sink and countertop reverse osmosis systems, whole-house filters, shower filters and smart water monitoring products. Its smart line pairs a leak and flow monitor with an automatic shutoff valve for the home's main water line, controlled from the Frizzlife app over Wi-Fi. Many of its filtration systems carry NSF/ANSI certifications, and the brand sells mainly through its own online store and Amazon.
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Phyn is an American smart water company, created in 2016 as a joint venture between Belkin International and Uponor, that makes whole-home water monitoring and shutoff devices. Its products read pressure and flow on the main line, learn the home's normal water use, detect leaks and plumbing problems, and can close the supply automatically. They connect over Wi-Fi with no hub and work with Alexa, Google Assistant and IFTTT, with water use reporting by fixture in the Phyn app.
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