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  • Indiana: (877) 592-8187
  • Ebensberg: (877) 376-7084
  • Kittanning: (877) 376-0534
  • Greensburg: (724) 252-2789
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  • Indiana: (877) 592-8187
  • Ebensberg: (877) 376-7084
  • Kittanning: (877) 376-0534
  • Greensburg: (724) 252-2789

Monday-Friday 7:00am to 4:30pm

Monday-Friday 7:00am to 4:00pm

Indiana/Kittanning/Ebensburg
(877) 592-8187

Bill Pay

Greensburg
(724) 237-4076

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Menu
  • Current Customers
    • Request Service
    • Trade-in and Upgrade
    • Timer Manuals
    • Bypass Your Culligan Unit
    • Write a Review
    • Online Bill Pay
    • Route Calendar
  • Home
    • Test your Water
    • Water Filtration
    • Reverse Osmosis Water Benefits
    • Culligan Water Softeners
    • Salt-Free
    • Salt Delivery
    • Portable Exchange Service
    • Bottled Water
  • Business
    • Commercial and Industrial Water Treatment
    • Bottle-FreeĀ® Water Coolers
    • Bottled Water Delivery Services
    • Salt Delivery
    • Maintenance Agreements
    • Deionized Water
  • About
    • About Us
    • Why choose Culligan?
    • Why Rentals are Important
    • The Culligan Promise
    • Water News and Resources
    • Customer Reviews
  • Contact Us
  • Special Offers
Get Pricing

Whole Home Filters & pH Neutralizers

Acid Low pH in Water

Culligan whole home filters & pH neutralizers reduce corrosion to your pipes, damage to water-using appliances and red/orange & blue/green stains in your sinks & tubs.

Water with a low pH is considered to be acidic. The acidity of the water can cause corrosion to plumbing, hot water heaters, washing machines and dish washers. It’s also hard on hair and skin. A telltale sign of low pH water is the blue/green stains on your fixtures.

Our unique Whole Home pH neutralizers boost the alkalinity of your water, increasing the pH naturally for the ENTIRE home. Plus, it cleans itself automatically and requires very little maintenance.

Other types of whole home filters reduce iron as well as other non-dissolved minerals in your water so you no longer will have red stains in your sinks, tubs and fixtures.

To learn more, fill out the form below.

  • Please describe your water issue. Do you have hard water stains? Does your water taste funny? Let us know what your water issue is and we'll help figure out the best system for you.
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*HE is the world's most efficient water softener when configured with proportional up-flow brining and Aqua-SensorTM
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Indiana Office:
East Brady, Worthington, Ford City, Kittanning, Rural Valley, Shelocta, Indiana, Marion Center, Homer City, Blairsville, Clymer, Hillsdale, Penn Run, Armagh, Saltsburg, Nanty Glo, Strongstown, Ebensburg, Northern Cambria , Emigh, Cherry Tree
Greensburg Office:
Latrobe, Ligonier, New Florence, Bolivar, Jeanette, Irwin, Mt. Pleasant, Harrison City, West Newton, Scottdale, Donegal, New Stanton, Stahlstown, New Alexandria, Trafford, Ruffsdale, Acme, North Huntington, Rector, Laughlintown, Derry, Hunker

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1749 Wilson Ave
Indiana, Pennsylvania 15701

145 Tollgate Hill Rd
Greensburg, Pennsylvania 15601

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