Eliminate Chlorine, Hardness and Other Contaminants from Your Faucet With Whole Home Water Filtration

Oklahoma City homes can benefit from whole house water filtration systems - just see why.

Getting a price range on a whole house water filter in the Oklahoma City area is as easy as contacting your local Culligan Service Representative. The reason we need more details is to provide a customized product based on your home’s needs. A city home in the heart of Oklahoma City could have a different water profile than a newly-built suburban home, which could be different than a country home with well water.

This is why a “one size fits all” solution does not work.

Whole house water systems seem easy enough to purchase online. You can click a button, pay, and wait for it to arrive at your home, where a third-party home service provider can install it. Since each home has a different infrastructure and might be on different wells or municipal grids, however, these systems are not tailored to your needs. Furthermore, no water expert is available should your system malfunction or need maintenance.

Culligan’s Customer Service for Whole House Water Filters in Oklahoma City

Culligan’s service and consumer-educated focused representatives want to understand YOUR water before asking that you purchase our product. The result of your investment in a whole house water system from us is a customized solution that works for your home and your family.

The Best Way to Eliminate Hardness and Contaminants

Based on your home’s needs – whether it’s a high degree of hardness, chlorine taste/smell, or a litany of well water issues. Oklahoma City is a well-known hard water area, particularly within the municipal limits. It also is known to have a high amount of chlorine taste and smell. Culligan’s Total Home Water Filtration System is our top suggestion.

Guest Cycle

If you have a big house or are in a time of high demand, such as the holidays, generating an extra cycle of filtered or soft water is a must. With a push of a button, you can do this with Culligan’s Guest Cycle feature.

Quadra-Hull® Tank

Our microprocessors and Quadra-Hull Tank save you money by maximizing efficiency that saves salt, water and money over the life of your product.

High-Efficiency Whole House Water Filters

For houses with well water: The most complete water softening and filtration system for the entire home. Four filters in one remove all types of sediment from your water.

Iron-Cleer® Whole House Water Filter

Reduces rust and dirty water stains: Get cleaner, clearer, softer water with less iron so sinks and fixtures remain rust-free and clothes smell better than ever.

Sulfur-Cleer® Whole House Water Filter

Lose the rotten egg smell in your water: Enjoy years of durable filtration that eliminates smells associated with dissolved sulfur and other contaminants.

Arsenic Reduction Whole House Water Filter

For primary use with well water systems. Safer water from the source: Reduce arsenic and enjoy greater peace of mind, not to mention great-tasting, cleaner water throughout the house.

Gold Series Whole House Filter

Four layers of filtration + large-capacity tank: Removes sediments, reduces contaminants, neutralizes acid water and works against most discoloration problems.

Culligan® Whole House Filter Overview

Get cleaner water from every tap, every faucet, and in every room with the Culligan® Total Home Water Conditioner. Our hardworking two-in-one solution provides cleaner, softer Culligan water everywhere you want, with the added benefit of filtering out unpleasant contaminants like chlorine.*

Explore customizable filtration solutions designed to suit all kinds of whole-house needs, from hard water problems like stubborn soap scum and residue, to bitter taste or chlorine odors. A whole-house water filter from Culligan treats your problem water directly at the source, so you enjoy the benefits of cleaner, fresher water from every faucet. Culligan has 80 years of experience with all types of problem water so you can have peace of mind that your family’s water is in good hands with your local Culligan Man®.

The Culligan Difference

Having been in business for over 80 years now, it is safe to assume that we know water problems and how to solve them.  In addition, we have local experts who know the exact water problems that you face in your area.  We’re experienced at understanding the water in your home, diagnosing the problems, and finding a whole home filtration solution that will help you treat your specific water goals.

  • Get the most out of your investment with professional installation and routine maintenance to ensure maximum efficiency for the life of your whole home filter.
  • Water tests are always free, and your Oklahoma City Culligan Man will review the results with you to identify water issues, and customize the right solution for your home.
  • Culligan is always here to help with questions for service, maintenance, repairs, and more, for worry-free customer service.
  • Find the widest selection of hard-working, high-efficiency whole home water filtration systems, customized for your specific water problems.

Learn more about the home benefits of a Culligan® Whole House Water Filter!

  • pH (Acidic/Alkaline)
    pH (Acidic/Alkaline)
  • Rusty Stain
    Rusty Stain
  • Blue/Green Stain
    Blue/Green Stain
  • Colored Water
    Colored Water
  • Laundry Stains
    Laundry Stains
  • Rotton Egg Smell / Sulfur
    Rotton Egg Smell / Sulfur

Culligan® Whole House Filter Overview

Get cleaner water from every tap, every faucet, and in every room with the Culligan® Total Home Water Conditioner. Our hardworking two-in-one solution provides cleaner, softer Culligan water everywhere you want, with the added benefit of filtering out unpleasant contaminants like chlorine.*


  • Non-corrosive control valve designed to deliver years of reliable service
  • ACCUSOFT® Microprocessor offers worry-free operation of your whole-house filter, even in power outages
  • Dubl-Safe brine refill valve provides peace of mind during refill
  • CUL-FLO-VALV® makes operation easyGuest Cycle recharge option generates an extra supply of filtered water with the touch of a button
  • CULLEX® resin provides maximum capacity, stability, and long-lasting operation
  • Quadra-Hull® Tank delivers dependable operation thanks to multiple layers of construction
  • High-grade quartz underbedding distributes water evenly, maximizing water flow


1. What are the benefits of the Quadra-Hull® tank?

Culligan’s Quadra-Hull® tank is one of the strongest water tanks available on a water softener. The exclusive four-layer construction of the Quadra-Hull® tank provides more protection than industry standard fiberglass and metal tanks. This design makes them impervious to rust and corrosion and they are UV resistant. Culligan's Quadra-Hull® tanks offer a limited lifetime warranty on the tank and internal components.

2. What is filtered water?

Filtered water typically refers to water that has gone through a filtration process to reduce the amount of iron, hydrogen sulfide, aesthetic chlorine taste or odor, as well as microorganisms such as cryptosporidium and giardia.

Water filtration involves separating mineral particles, like particulates, iron, hydrogen sulfide, or organic matter, from the water molecule (H2O). By passing water through a "filter bed," or "media bed," these granular particles are trapped, allowing the cleaner water to pass through.

Culligan of Oklahoma City 2521 S I-35 Service Rd Oklahoma City, OK 73129 (405) 672-7821
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