Culligan® Reverse Osmosis Drinking Water Systems

Get great tasting water right from the tap!

Drinking Water Solutions

A Culligan® Aquasential™ Reverse Osmosis Drinking Water System provides great tasting water every time. Our units use the most advanced technology available, which is able to reduce impurities and contaminants far more effectively than carbon filter pitchers and faucet filter attachments. Never worry about chlorine, "rotten-egg smells" and foul tastes when you rent or buy a Culligan® Aquasential™ Reverse Osmosis Drinking Water System!
AquaSential Drinking Water System
Reverse Osmosis
Get an unlimited supply of safer water for just pennies a glass without the hassle or cost of single-use bottles.
As Low As
$ 39.95 /month
Get Started
AquaSential Smart RO
Reverse Osmosis
The smart features let you track your water consumption and monitor your system.
As Low As
$ 49.95 /month
Get Started
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These filters use a process called reverse osmosis, which pushes water through a semipermeable membrane. The membrane allows water to pass through, but not impurities or contaminants, which are then flushed down the drain.
Culligan® Aquasential™ Reverse Osmosis Drinking Water System are easy to use and maintain - simply change out the cartridges annually, or make a service appointment with your local Culligan Man™. Our compact units fit easily under a sink, and can be plumbed through your fridge, sink and even your ice maker.
Culligan now offers the ClearLink PRO™, which uses wireless technology to switch your main faucet between unfiltered and reverse osmosis filtered tap water at the touch of a button. No more drilling a hole in your countertop or losing a soap dispenser, which is required in a standard reverse osmosis system installation. Learn more about the revolutionary ClearLink PRO™.
If space is a concern, Culligan now offers an Aquasential™ Tankless Reverse Osmosis Drinking Water System. It provides a continuous flow of water, features a sleek, modern design and is less likely to leak than a traditional RO system.

Benefits of a Culligan® Aquasential™ Reverse Osmosis Drinking Water System

  • Provides a continuous supply of high-quality drinking water at your kitchen sink
  • Removes dirt, silt, clay and other sediments
  • Removes unpleasant tastes, including sour, metallic and soapy tastes
  • Removes unpleasant odors, including chlorine and "rotten-egg" smells
Reverse Osmosis (RO) Drinking Water

Popular Culligan® Reverse Osmosis Drinking Water Systems

The Culligan® Good Water Machine® Reverse Osmosis Drinking Water System - Features advanced four-stage filtration technology, top-quality construction, space saving design and a reservoir tank, providing delicious water at great value.
The Aquasential® Tanked Reverse Osmosis (RO) Drinking Water System - Features advanced filtration that makes getting great water simple.
The Aquasential® Smart Reverse Osmosis (RO) Drinking Water System - 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 Culligan Aquasential™ Tankless Reverse Osmosis (RO) Drinking Water System - Provides better water when and where you need it, without taking up extra space.

Culligan Pricing

Looking for pricing? Every Culligan® Aquasential™ Reverse Osmosis Drinking Water System and installation plan is customized based on your water treatment needs. Your local Culligan Man™ will review your water concerns, the size of your household and even your home's plumbing before recommending the perfect drinking water solution for you and your budget.
Contact your local Culligan Man™ for rental and purchase pricing today!
This product can help solve the following water problems.

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What Clients Say
Culligan Customer
Jessica Werner
- Culligan Customer