Take the next step
Additional Support
What to Expect at Your Culligan Water Test and Consultation
Discover More
Access an unlimited supply of cleaner, safer, better-tasting water right from the tap with our smart RO. The smart features let you track your water consumption and monitor your system anytime, from anywhere. The Aquasential® Smart RO is highly customizable to address the unique content of your home’s water, making it one of the best home water filtration systems available.
Contact your local dealer for current or rental pricing.
Earth-friendly Features
Smart features let you track the number of single-use plastic bottles you’re saving (and the money you’re saving by not buying them).
Great-Tasting Filtered Water on Tap
Culligan RO systems are the only reverse osmosis systems that lets you access RO water right from your existing tap via the ClearLink PRO™ wireless accessory.
Visibility into Your Water Quality
See exactly which contaminants are being reduced in your water through the Culligan Connect App.**
The Culligan Connect App will notify you of any leaks and automatically shut off your system.
The Aquasential Smart RO can reduce up to 5x the number of contaminants as a leading filtered pitcher brand.
The under-sink reverse osmosis system provides easy access to better-tasting water for cooking as well as drinking.
The Aquasential RO Drinking Water System Brings You:
*Efficiency is based on 3rd party testing to NSF Standards.
**Contaminants may not be in your water
FIND A LOCATION NEAR ME 
Edit Location or Service
Reviews