Magnus
Magnus Jern (MCS) is a co-founder of Tappwater, a water researcher, and recognized authority on tap water and advanced water filtration technology. Over the past seven years, he has dedicated himself to understanding everything about tap water quality, filtration systems, and bottled water.
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¿Qué es la ósmosis inversa y cómo funciona?
Magnus Jern¿Alguna vez te has preguntado cómo se purifica el agua que bebes para eliminar sustancias dañinas? Si estás considerando mejorar tu sistema de filtración de agua, la ósmosis inversa (RO)...
¿Qué es la ósmosis inversa y cómo funciona?
Magnus Jern¿Alguna vez te has preguntado cómo se purifica el agua que bebes para eliminar sustancias dañinas? Si estás considerando mejorar tu sistema de filtración de agua, la ósmosis inversa (RO)...
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Water Quality in Iowa in 2025: What You Need to...
Magnus JernYou fill a glass of water from your kitchen tap in Iowa and hesitate. Is it clean? Is it safe? Will it taste right? If you’ve ever asked yourself those...
Water Quality in Iowa in 2025: What You Need to...
Magnus JernYou fill a glass of water from your kitchen tap in Iowa and hesitate. Is it clean? Is it safe? Will it taste right? If you’ve ever asked yourself those...
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New Jersey Water Quality in 2025: What You Need...
Magnus JernHave you ever turned on the tap and wondered, “Is this water really safe?” If you live in New Jersey, you're not alone. From the dense cities of Newark and...
New Jersey Water Quality in 2025: What You Need...
Magnus JernHave you ever turned on the tap and wondered, “Is this water really safe?” If you live in New Jersey, you're not alone. From the dense cities of Newark and...