Culligan Nation Blog

Culligan Cares August Recap
Culligan Cares is our international commitment to be a responsible steward of water resources, our community, and our environment. #CulliganCares
What is Reverse Osmosis?
Drinking from the tap means you may be ingesting contaminants harmful to your family's health. A reverse osmosis system, also called an RO, can help. But what is reverse osmosis, and how can you get one? Here, we break down our customers' main FAQs about
Radium in Water
Recent water problems in Wisconsin are raising nationwide concerns about radium in water.
The Effects of Nitrates in Drinking Water
Nitrates, while necessary to grow fruits, vegetables and flowers, can also contaminate your home's water. Here are the effects of nitrates in drinking water and how you can best prevent them from leaving your tap.
How to Remove Lead From Your Drinking Water
Concern about lead is on the rise, here's how to guarantee your safety.
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?
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 at Culligan of Flint, along with Culligan Men and Women across the country, are working to support residents amidst the lead emergency.
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 the solution - Culligan water softeners.
Clever Tricks to Get Your Kids to Drink More Water
While water is critical, kids aren't always a fan. Use these 3 easy tricks to get your kids to drink more water.
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, dirt stains, armpit smells and more. Plus, learn why she uses Culligan water for the best laundry results.