
Culligan® Whole House Water Filter
Capture What's Lurking In Your Central Pa./Northern Maryland Well
The bad odor. The bitter taste. The hazy look in your glass.
This kind of problem water is typically associated with well water. A Culligan® Whole House Water Filter treats problem water directly at the source.
The advanced treatment method of whole house water filters helps to eliminate these unpleasantries and more. Additionally, many of our whole house solutions can help solve hard water problems, such as stubborn soap scum and residue.
Our Culligan® Whole House Water Filter solutions are fully customizable to your needs. Filters are hassle-free and don't require cartridges that need to be changed or cleaned.
Don't settle for a big box or simple, transactional online solution. Your water is more precious than that. Go with America's most recognizable water experts with more than 80 years of experience in well water treatment. Go with Culligan.

Product 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. Remember, water quality varies in every town and city from New Oxford to Lancaster and Dover to Salisbury!
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 Mid-Atlantic and Mid-Atlantic Culligan Dealers.
- Reduce dirt, silt, clay, and other sediments from your drinking and household water.
- Eliminate the bitter taste of chlorine and the rotten egg taste of sulfur
- Treat low pH acidic water that has corrosive effects on your home’s infrastructure and appliances
- Reduce iron
- Eliminate water stains from corrosion
- Effectively protect against bacteria, viruses, mold, and waterborne contaminants like protozoa
- No chemical regenerants save you time and money
*contaminants may not be in your water
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pH (Acidic/Alkaline)
Every liquid has a pH...
Read MorepH (Acidic/Alkaline)
Every liquid has a pH level, including your home’s water.
- Whether the pH is too high or too low, it can have damaging effects on your water
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Rust Stain
Iron is one of the most common...
Read MoreRust Stain
Iron is one of the most common types of problem water and can leave your toilets, tubs, fixtures and laundry with rust stains. Culligan has solutions geared towards removing the iron from your water. Find out which solution is right for your home!
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Blue/Green Stain
blue and green stains in...
Read MoreBlue/Green Stain
If you are experiencing Blue / Green water, a low pH may be contributing to the corrosion of the copper pipes in your home
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Colored Water
Water should be clear...
Read MoreColored Water
Water should be clear, if not, why would you drink it.
- The only way to find out what’s making your water the wrong color is with a water analysis
- Did you know Culligan offers a Free Water Analysis?
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Laundry Stains
If your laundry is...
Read MoreLaundry Stains
If your laundry is coming out of the washer with stains, it could be your water.
- Iron is just one of the possible reasons why your water is damaging your clothes
- Hard water can cause laundry to look dull and dingy
- Don’t ruin your favorite shirt, get your water tested!
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Rotton Egg Smell / Sulfur
Water may smell musty...
Read MoreRotton Egg Smell / Sulfur
Water may smell like rotton egg or sometimes described as fishy.
- This can be caused by iron and sulfur in your home’s water
Get your water tested to determine what’s causing your water to smell