For over 65 years, St Louis Culligan's mission has been to deliver high-quality water treatment products that will benefit every part of our customers' lives. We hope to raise the quality of life by purifying its most essential element: water.

We've seen about every water problem imaginable and we're solving these problems to deliver the refreshing, clean and pure water that's become our hallmark. Free of contaminants and minerals, water treated with Culligan softeners or filtration systems will make an impression on you and your household or workplace.
Culligan offers a variety of drinking water systems. Each drinking water system brings great tasting water right into your home and can each reduce lead, radium, chlorine and bad tastes and odors. Eliminate up to 95% of dissolved minerals, particles and organics from your water with a Culligan Drinking Water System®
Culligan® Total Home Systems filter and soften your water, bringing soft, great-tasting water to every room of your house. Keep your family healthy and hydrated and your home spot -free with a Culligan® Total Home System.