Under Sink Drinking Water Filter Systems
Aquasential® Tankless Reverse Osmosis Drinking Water System
Unlimited supply of drinking water right from your tap. Culligan Reverse Osmosis systems provide cleaner, safer and better tasting water.
- Under Sink Water Filter System
- 61 Contaminants Reduced
- Advanced Multi-Stage Filtration
- Unlimited Supply of Drinking Water
- Smart Reverse Osmosis System Available


Aqua-Cleer® Reverse Osmosis Drinking Water System
Your Culligan Tri-State KY, OH, WV water expert will tailor the water filtration system to solve your specific water problems.
- Continuous Clean Drinking Water
- 13 Advanced Filter Options
- Under Sink Water Filter
- Reverse Osmosis Water Filtration
- Customizable for Home or Office
- Smart Home Technology Available
Culligan Water Filtration System Benefits in OH, KY, WV
You could give your people Culligan Water. Culligan drinking water filtration systems in Portsmouth, Huntington, Ashland, and the surrounding area to reduce lead, arsenic, pesticide runoff, iron, sulfur, sediment, and other contaminants. Provide you family with an endless supply of cleaner, safer, great-tasting water!

CULLIGAN CONNECT™
Monitor contaminants being reduced, track daily water usage, and receive filter change notifications right from your phone using the Culligan Connect™ app. If you have a water softener system installed, you can even bypass it right from your device when you are doing things like watering the lawn or washing your car. If you are traveling, you can feel safe from pipe bursts and leaks as the app is monitoring for unexpected water flow. Read More >>
Kentucky, Ohio, West Virginia Under Sink Drinking Water Filter Service Area
Serving These and Surrounding Cities
- Aberdeen
- Athalia
- Burlington
- Cherry Fork
- Chesapeake
- Coal Grove
- Fayetteville
- Franklin Furnace
- Georgetown
- Hamersville
- Hanging Rock
- Higginsport
- Ironton
- Lake Lorelei
- Lucasville
- Manchester
- Minford
- Mount Orab
- New Boston
- Otway
- Peebles
- Portsmouth
- Proctorville
- Rarden
- Ripley
- Rome
- Rosemount
- Russellville
- Saint Martin
- Sardinia
- Sciotodale
- Seaman
- South Point
- South Webster
- West Portsmouth
- West Union
- Wheelersburg
- Winchester
Counties Served
- Adams
- Lawrence
- Scioto
- Brown
Serving These and Surrounding Cities
- Ashland
- Bellefonte
- Cannonsburg
- Catlettsburg
- Concord
- Flatwoods
- Garrison
- Grayson
- Greenup
- Ironville
- Meads
- Olive Hill
- Raceland
- Rockdale
- Rush
- Russell
- South Shore
- Vanceburg
- Westwood
- Worthington
- Wurtland
Counties Served
- Boyd
- Carter
- Greenup
- Lewis
Serving These and Surrounding Cities
- Barboursville
- Ceredo
- Chattaroy
- Crum
- Culloden
- Delbarton
- Dunlow
- Fort Gay
- Gilbert
- Gilbert Creek
- Huntington
- Justice
- Kenova
- Kermit
- Lavalette
- Lesage
- Matewan
- Milton
- Pea Ridge
- Prichard
- Red Jacket
- Salt Rock
- Wayne
- Williamson
- Wilsondale
Counties Served
- Cabell
- Mingo
- Wayne