Lab test: How healthy is tap water really 🚰 | Of all places, WDR
ARD Marktcheck
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May 27, 2025
ARD Marktcheck
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Hi, schön, dass ihr da seid.👋 Hier findet ihr unabhängige Tests und Checks, starke und investigative Recherchen, Geschichten und Reportagen zu den Themen Konsum, Finanzen, Mobilität, Technik und Bauen sowie Rat, um euch vor Betrug und Verbraucherfallen zu schützen – natürlich werbefrei. 🧐 ARD Marktcheck ist eine Produktion von SWR, WDR, NDR, HR, MDR und RBB für die ARD. Bei Fragen und Anmerkungen tauschen wir uns gerne mit euch in den Kommentaren oder in unserem Community Tab aus. 💬 Ihr wollt noch mehr unabhängige und nützliche Inhalte? Dann klickt euch durch die ARD Mediathek.
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