Home Water Filtration Systems

Experience the benefits of professionally treated water, all over the house. Designed to suit your home’s specific needs, whole home filtration solves taste and odor problems, like chlorine or sulfur contamination, dissolved iron, and scale buildup while contributing to longer-lasting plumbing and appliances that help reduce utility costs.
Whole House Water Filters
Browse our customizable solutions for water filtration everywhere in your home, whatever your water problem.


whole house water filters
drinking water systems
Drinking Water Systems
Transform your tap water with Culligan’s drinking water systems – explore products and services designed to fit your kitchen and all the ways you use it.


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satisfaction guarantee

Culligan 100% Satisfaction Guarantee

If you are dissatisfied with your Culligan product for any reason within 30 days of your purchase, Culligan will remove the product and refund the purchase price.