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Coliform Bacteria: 5 Things You Should Know
Coliform bacteria is a group of 16 species of bacteria used to indicate water quality, and the presence of…
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What Does Reverse Osmosis Remove?
Whether you just bought a house or are thinking of starting a family, having a reverse osmosis system installed…
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Radium in Water
Radium in water is rarely mentioned, but a growing hazard to drinking water safety. The rarely mentioned contaminant is…
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How to Remove Lead From Your Drinking Water
Concern about lead is on the rise, here’s how to guarantee your safety.
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The Causes Of Hardness In Water: Magnesium and How to Remove It
Are the stains in your bathtub or spots on your clean glassware driving you mad?
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Culligan Donates 4,000 Water Bottles and 1,000 Water Filters to Flint
Culligan is deeply concerned about the citizens dealing with the water crisis in Flint, Mich. The local water experts...
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An Open Letter to Coach about Water Softeners
In football, it’s all about TDs, but Coach needs to start thinking about TDS (total dissolved solids). Manny has...
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How to Remove Stains From Your Jersey
Manny's Momma has become an expert at cleaning football jerseys. Here are her 4 tips for removing grass stains,...
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Hydrating the World Champions, and Why Athletes Need Water
It doesn't matter if you're a casual athlete or, like our world champion friends the Blackhawks, at the top...
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It’s Time to Go Filter Yourself
Go Filter Yourself shows why offices choose Culligan for their water: because no one filters more than Culligan.
