Improve your Columbus tap water with a Culligan Reverse Osmosis Filter

Better tasting, better quality drinking water with an advanced RO filters

Remove foul smells, bad taste, and harmful impurities with advanced reverse osmosis water filtration that delivers better-tasting Columbus water you can count on.

Tap water in Columbus and the surrounding areas can have a noticeable taste and odor. While it’s usually just the natural result of the groundwater supply the city uses, it doesn’t always make for the most appealing way to hydrate. 

Franklin County and Columbus Drinking Water

Hard water in Columbus generally comes from one of two reservoirs that are supplied by large, underground groundwater reserves. As water travels through layers of rock and sediment in the earth, it accumulates minerals like calcium, iron, and magnesium. These dissolved minerals and their concentrations can vary based on the qualities of the rock and earth, though in general, groundwater sources all share some levels of dissolved minerals or TDS (total dissolved solids).

In most cases, dissolved minerals are harmless for human consumption, though they can impact the way water tastes and smells. They can also change how coffee, tea, and other beverages and recipes made with water taste and behave when cooking or baking.

Columbus Reverse Osmosis Water Filtration

Reverse osmosis filtration is one of the most effective ways to remove dissolved minerals from water, as well as other contaminants that can adversely affect the taste and odor of tap water.  Advanced RO technology is customized to help you get the best tasting Columbus water, so even if you’re dealing with extremely hard or poor quality water, reverse osmosis filters from Culligan deliver fresh, great-tasting water right from your kitchen sink.

RO filters are also one of the most reliable methods to eliminate drinking water contaminants that can be harmful and pervasive in many water supplies like lead, radium, aesthetic chlorine, hexavalent chromium (chromium-6), and arsenic.

In addition to safer, more drinkable water, you’ll find a variety of designs and finishes for your RO system that blend easily into your kitchen.

Learn more about the home benefits of a Culligan® Culligan® Reverse Osmosis Drinking Water Filter!

  • Chromium 6
    Chromium 6
  • Chlorine Smell
    Chlorine Smell
  • Salty Taste
    Salty Taste
  • Bitter Taste
    Bitter Taste
  • Arsenic

RO System Highlights

  • Multi-stage, customized filtration right in your kitchen.
  • Included installation and servicing from your Culligan Man for hassle-free maintenance.
  • Compact, space-saving designs match all kinds of kitchens and configurations.
  • Targeted filtration removes harmful water contaminants like chlorine, lead, chromium-6, radium, and arsenic, for greater peace of mind.
  • Available mineral boost cartridges can add beneficial minerals back into Columbus water for great tasting, pH balanced water that’s great for you.

Culligan of Columbus always professionally installs your reverse osmosis system and provides routine maintenance to maximize its efficiency. We’re with you every step of the way to better water, simply and easily.

Culligan Reverse Osmosis System Product Overview

Water quality can differ from town to town and even within the same municipality. With this in mind, Culligan developed the innovative under-the-sink Culligan Aqua-Cleer®, one of our most advanced filtration systems ever. The Aqua-Cleer utilizes a wide range of specialized filtration cartridges to tailor the water treatment process to your individual home's water and the contaminants that may be in it. This allows you to experience the enhanced taste and performance of Culligan's smart water filtration. It's like have a bottled water company under your sink! 

Product Specifications

Thirteen advanced filter options provide comprehensive filtration for water problems such as lead, radium, chlorine, and arsenic. 

  • Maintenance-free design handled by your Culligan Service Technician who takes care of everything including installation, filter changes, and filter disposal.
  • Designer faucets available in a variety of styles, colors, and finishes to match your kitchen. 
  • Large-capacity, high-quality reservoir tanks ensure you always have plenty of Culligan drinking water available.
  • Space-saving, streamlined design so the Aqua-Cleer® System can be conveniently installed in a variety of locations. 
  • Quality monitoring with an exclusive electronic monitor that ensures your system is working properly.

*contaminants may not be in your water

Frequently Asked Questions about Culligan Reverse Osmosis Systems

I have heard a lot about Chromium 6 in drinking water in the news. What is Chromium 6 and can Culligan equipment filter out Chromium 6?

Yes, chromium six (or hexavalent chromium) has recently been discovered in limited amounts in some water supplies. Chromium six is suspected of being a carcinogen, and should not be ingested at amounts above the federally mandated limits.  We have never been alarmists, but if you are concerned about the quality of the water you drink, you might want to consider a reverse osmosis system.  Reverse Osmosis is the only readily available system that removes up to 97% of chromium six.

  1. What is Reverse Osmosis (R.O.)?

Reverse osmosis is a sophisticated multi-stage filtration system that is capable of removing up to 97% of all the dissolved minerals from your water.  It is designed to make water that is at least as good as the water you buy in bottles.  Many times, it’s even better.  This reduces waste in landfills by using less bottled water, making reverse osmosis environmentally friendly.

  1. Is Reverse Osmosis water really as good as bottled?

Yes - The system uses multiple processes including Reverse Osmosis to make great tasting, low sodium drinking water. Reverse Osmosis removes about 97% of the TDS (Total Dissolved Solids) including salt and sodium from the water. Read the labels on bottled water and you will discover Reverse Osmosis is the same process used by most bottlers ... so in effect ... you really are getting ... "bottled water ... without the bottle".

  1. I already have a filter in my refrigerator? Why do I need anything else?

Refrigerator filters are typically just carbon, and while carbon filtered water is better than no treatment at all, it is limited in what it can remove. Only reverse osmosis is capable of removing dissolved minerals and chemicals from your water.