Aquasential Smart Reverse Osmosis Drinking Water Filtration System | Culligan of Greater Rochester

Culligan of Greater Rochester has been providing cleaner, safer drinking water to Rochester, MN families since 1962. With 228 reviews and 4.5 stars, our customers trust us to deliver water solutions that work, and nothing works harder than the Aquasential® Smart Reverse Osmosis Drinking Water Filtration System.

Certified to reduce 18 times more contaminants than the leading standard pitcher filter, this isn’t just an upgrade.

It’s a different category of water treatment entirely.

What Is Reverse Osmosis?

Reverse osmosis forces water through

a semi-permeable membrane, removing contaminants at the molecular level.

The Aquasential® Smart RO goes further, with up to 14 filter options across seven filtration stages, it’s customizable to your Rochester, MN water chemistry and certified to reduce over 90 contaminants.

That’s contaminants a normal water pitcher or fridge filter can’t touch.

What Does It Remove?

The Aquasential® Smart RO is third-party certified to reduce:

• PFAS (PFOA, PFOS, and emerging PFAS compounds)
• Lead
• Arsenic
• Fluoride
• Bacteria and viruses
• Chlorine and chloramines
• Pesticides and herbicides
• Mercury
• Microplastics
• Radium
• And 80+ additional contaminants

Certifications: NSF/ANSI 58, 42, 53, 401, 372 | CSA B483.1 | NSF Protocol P231

These aren’t marketing claims; they’re third-party verified to the highest drinking water standards in North America.

Smart Technology, Local Service

Culligan Connect® App

Monitor your water from your phone. The Culligan Connect® app gives you:

• Real-time contaminant reduction data
• Filter life alerts, so you never miss a change
• Water consumption tracking and hydration reminders
• Savings calculator showing what you’ve saved by eliminating single-use plastic bottles
• System performance notifications are sent directly to your Culligan of Greater Rochester technician

When your system needs service, your local Culligan of Greater Rochester team in Rochester, MN is notified automatically, before you even notice a problem.

ClearLink PRO™ & Smart Faucet Display

Track water quality directly from your faucet display. No app required. Real-time data at the point of use.

Built for Rochester, MN Water

Rochester, MN water has its own unique contaminant profile, whether that’s PFAS, hardness minerals, agricultural runoff, or aging infrastructure. The Aquasential® Smart RO is configured by your local Culligan of Greater Rochester team specifically for what’s in your water, not a national average.

We test. We configure. We install. And we’re here in Rochester, MN when you need us, not a 1-800 number.

Aquasential® Smart Reverse Osmosis Drinking Water Filtration System Specs

Installation options: Under sink, basement, garage, or crawlspace, flexible enough for any home layout.

Why Culligan of Greater Rochester, Not a Product Listing

A $200 RO filter on big box stores will filter water. But it won’t know what’s in your Rochester, MN water, configure itself for your home, or send a technician when something’s off.

Culligan of Greater Rochester has served Rochester, MN since 1962. Our team installs your system, calibrates it for your water chemistry, handles every filter change, and monitors performance remotely.

That’s the difference between buying a product and having a solution.

4.5 stars. 228 reviews. Locally trusted since 1962.

Warranty

• Molded manifold: Lifetime
• RO tank and system parts: 10 years
• Smart faucet, display, and battery: 5 years
• Filters and membranes: 1 year

30-Day Satisfaction Guarantee

All residential Culligan equipment is backed with a 100% Satisfaction Guarantee. If you're not completely satisfied with your Culligan equipment within 30-days from the date of purchase, we'll refund the purchase price.

At Culligan of Greater Rochester we go to great lengths to test your water, inspect your plumbing, and ask questions about your family's water needs to make sure you're happy with your Culligan water from day one. However, if we ever make a mistake, let us know within 30 days and we'll be glad to correct it or refund your money.

You have my personal promise. If there's ever an issue, don't hesitate to call me.

Frequently Asked Questions

Is Culligan of Greater Rochester locally owned?

Yes. Culligan of Greater Rochester is an independently owned and operated franchise serving Rochester, MN since 1962. Local office, local technicians, local water knowledge, not a national call center.

What contaminants does the Aquasential® Smart RO remove?

The system is third-party certified to reduce over 90 contaminants including PFAS, lead, arsenic, fluoride, bacteria, viruses, chlorine, pesticides, mercury, and microplastics. It meets NSF/ANSI Standards 42, 53, 58, 401, and 372, plus NSF Protocol P231 for bacteria and viruses.

How is this different from a pitcher filter?

The Aquasential® Smart RO is certified to reduce 18 times more contaminants than the leading standard pitcher filter. It operates at the molecular level using a semi-permeable membrane, pitcher filters cannot match that level of reduction for contaminants like PFAS, arsenic, or lead.

How is this different from a box-store RO system?

Certification scope and local service. The Aquasential® Smart RO covers 90+ contaminants across six NSF/ANSI standards. Box-store units typically certify for far fewer. More importantly, Culligan of Greater Rochester handles installation, calibration, and every filter change; your system is maintained by a technician who knows Rochester, MN water, not by you ordering cartridges online.

Does it work with well water?

Yes. The system can be configured for well water conditions including bacteria, iron, and agricultural contaminants common in private wells. Our team tests your water before installation and sets up the system accordingly.

What is PFAS and should I be concerned in Rochester, MN?

PFAS (per- and polyfluoroalkyl substances) are a class of man-made chemicals linked to health concerns. They are found in many municipal water supplies across the country. The Aquasential® Smart RO is certified under NSF/ANSI 58 for PFAS reduction, including PFOA and PFOS, the most studied and regulated compounds.

How much water does it produce per day?

75 gallons per day, more than enough for a family’s drinking, cooking, and beverage needs. The 3-gallon storage tank ensures filtered water is ready on demand.

What’s the Culligan Connect® app?

A free app that connects to your system and gives you real-time water quality data, filter life tracking, hydration reminders, and savings calculations. Your local Culligan of Greater Rochester team also receives performance alerts, so service is proactive, not reactive.

How often do filters need to be changed?

Filter life varies by water quality and usage. The system monitors filter performance in real time and sends alerts through the Culligan Connect® app when a change is needed. Culligan of Greater Rochester handles all filter changes for you.

What does installation include?

Professional installation (under sink or remote), system configuration for Rochester, MN water chemistry, smart faucet setup, and Culligan Connect® app activation. Ongoing filter service and remote monitoring are available through your local Culligan of Greater Rochester team.