We are located in Roseau Minnesota and we service all or parts of Kittson, Lake of the Woods, Marshall, Pennington and Roseau counties.

Aquasential® Tankless Reverse Osmosis

The high quality water you want with the space saving design your home needs. 

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The high-quality water you want with the space-saving design your home needs.

The Culligan Aquasential® Tankless Reverse Osmosis (RO) System provides better water when and where you need it, without taking up extra space. This efficient system instantly filters water to deliver a continuous supply when you need it most.

  • Provides real-time feedback on the quality of your water and the health of your tankless RO system
  • Reduces total dissolved solids and particulates in your water by 95%
  • Provides over 600 gallons per day of cleaner, safer drinking water.

The Culligan Aquasential® Tankless RO System Is Designed To Ensure:

Advanced PerformanceWith smart sensors built into the system, the Aquasential® Tankless RO System can immediately notify you if any issues are detected.

EfficiencyCompared to traditional reverse osmosis systems, the Aquasential® Tankless RO System produces 30x more water each day, allowing for an unlimited supply on demand.

DependabilityWith auto-cleaning, leak detection with automatic water shut-off and filter monitoring, the system can save you money on operating costs.


Benefits include:

WQA-CertifiedThe Aquasential® Tankless RO system is backed by the Water Quality Association (WQA) to guarantee cleaner and safer water.

Reduced Carbon FootprintWith higher-quality water right from your tap, you can use fewer plastic water bottles and help cut down on CO2 emissions.

Smart Monitoring: The tankless reverse osmosis system reviews your water quality and automatically checks for leaks so you don’t have to.


The Culligan Aquasential® Tankless RO Drinking Water Filter System brings you:

Compact DesignModern tankless reverse osmosis system takes up less space in your home.

On-Demand SupplyWater is filtered on the spot rather than pulling from the tank’s reserve so you never run out of great-tasting water, no matter how much water you drink.

Leak DetectionIf your system detects a leak, it will automatically shut off to minimize damage to your home.

Water softeners from Culligan

Once you experience life with a Culligan water softener you’ll wonder how you ever lived without it. The soft, treated, conditioned water you get from a Culligan® water softener will make life easier all around your house. With soft Culligan water you will notice a dramatic difference everywhere you use water:

  • Tubs, showers and shower doors are no longer covered in soap scum
  • Sinks and faucets are cleaner with little or no scale buildup
  • Keeping your house clean is easier, and takes much less time and effort
  • Clothes are cleaner and brighter
  • Skin is smoother and hair is silkier and bouncier, linens and towels are much softer to the touch
  • Appliances work more efficiently and last longer