Residential Water Treatment Systems

Caribbean Water Treatment Home Water Systems

Culligan offers at-home water filtration systems to meet your specific needs. Whether you require a whole house water treatment system or simply want to treat the water from a single faucet or have filtered water for your refrigerator, Culligan's advanced water filtration systems and drinking water solutions deliver quality, Culligan treated water.


Check out the Culligan Solution Center if you do not know where to begin. Culligan offers home water softeners, whole house water systems and drinking water solutions.

Culligan Water Treatment System Benefits

Removes Harmful Impurities

Reduces harmful impurities like lead, radium, aesthetic chlorine, hexavalent chromium (chromium-6) and arsenic.*

Saves Money

May save money compared to using single-serve bottles from the store.

Friendly To The Environment

Helps the environment because less fuel is required to manufacture bottles, which reduces greenhouse gases, and fewer plastic bottles end up in landfills.

Supports Gourmet Coffee

Optional connection to a plumbed-in gourmet coffee maker for coffee house quality at home.

Provides Crystal Clear Ice

Optional line to your ice maker for high-quality ice cubes.

Best Warranty In The Business

Culligan water systems are third party certified to perform as promised and are backed by one of the most comprehensive warranties in the industry.