Replacement Filter Cartridges to Keep Your System Performing at its Best.
Culligan offers a vast array of different filter cartridges that can be used to best meet your particular need. Due to changes in water quality and aging infrastructures, it may become necessary to use different filters. Whatever the case may be, Culligan has you covered.
Our products
Looking for a fully installed solution?
With more than 600 North American locations to serve you, there’s always a Culligan expert close by.
Reverse Osmosis Systems
With easy installation, space-saving designs and smart features available, Culligan reverse osmosis systems provide the ultimate drinking water upgrade.
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Whole House Filtration
From tackling rotten egg smells to reducing rust stains, Culligan Water® systems provide a water upgrade throughout your home with innovative features.
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Well Water Filtration
From smart contaminant tracking to custom filters, Culligan has water filtration systems for well water that can target your unique issues and fulfill your home’s needs.
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