Aquasential® Reverse Osmosis Drinking Water System
No one filters more than Culligan water
Aquasential® Reverse Osmosis Drinking Water System
Choose the system best suited to your drinking water needs
With WiFi connected options, customizeable filters for your unique water worries and modern designs, the new Aquasential RO systems are built to meet the needs of today’s homes.
Enjoy better-tasting water & peace of mind
All Culligan RO systems feature multistage filtration that significantly reduces drinking water contaminants you can’t always see, taste or smell.
Switch between filtered & unfiltered water with the push of a button
The Aquasential™ ClearLink PRO™ is Culligan’s newest reverse osmosis system accessory and allows you to switch your faucet between running filtered and unfiltered water — with no drilling into your countertops.
Get easy, intuitive control over your drinking water
With optional smart technology, you can set water consumption goals, see how many contaminants are being reduced, track your environmental impact and get service reminders for filter changes.
Financing terms defined by third-party vendor if applicable. Dealer participation varies. See dealer for details. Contaminants may not be in your water.
A Culligan Aquasential® Reverse Osmosis Drinking Water System gives you
Multi-stage filtration for better water
- Sediment filter traps rust, sand and other large particles
- Carbon filter tackles bad tastes and odors, like chlorine
- Reverse osmosis filter reduces contaminants like lead, mercury, chromium and more
- Advanced specialty filters reduce pharmaceuticals, virus, bacteria and more
- Custom filters add minerals back in and increase the water’s PH
- Polishing filter makes water crisp and results in a better taste
Get greater control over your water with our Culligan Connect consumer app
Now, it's easy to connect and monitor all of your connected Culligan devices, right from your smartphone or tablet. See all your Culligan connected products on one screen. Manage your water softener remotely. Dive into greater detail about your water usage and product performance.
Frequently asked questions
This product can help solve the following water problems
Get pricing & special offers
Call 877-984-1822 or fill out the form to get a custom water solution.
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