Culligan® Aquasential™ Tankless RO

Gallons of Delicious & Refreshing Water Right From Your Kitchen!

The Culligan® Aquasential™ Tankless Reverse Osmosis (RO) is an innovative under-sink drinking water filter system designed to help you enjoy a continuous flow of clean, filtered water, on-tap, and on-demand. In addition to removing odors and reducing up to 95% of particulates in your water, its compact design makes it an ideal fit for nearly any home or lifestyle.

High Performance

Reduces total dissolved solids and particulates in your water by 95% while providing over 600 gallons of cleaner, safer drinking water.

Elegant Design

Engineered to save space, the Aquasential™ Tankless Reverse Osmosis system sits neatly beneath most sinks.

Smart Features

Innovative Smart Monitoring technology immediately notifies you of any leaks or issues, ensuring a consistent flow of high-quality, filtered water.

Say Hello to Smarter Water

Contaminant Reduction

Certified to reduce 18x more contaminants, like lead, and bacteria. Enjoy peace of mind about your water quality.

Smart Features

Track your water quality & filter life through the intuitive Culligan Connect app. Receive filter change alerts and water consumption insights.

Certified for Safety

Rely on filtered water from an RO system certified by WQA to reduce over 90 contaminants.

Award-Winning Design

Its sleek design makes it a standout addition under your sink, basement, garage, crawl space or other areas

Faucet Features

Modern, ergonomic design
Bezel-free for a wider field of vision
Easy-turn dampened knob
Tapered spout to prevent splashing
Stunning LED display
Set at 136 degrees for an ideal viewing angle
Handle-free design
Premium finishes

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Proudly serving:

Sioux Falls, Brandon, Harrisburg, Tea, Dell Rapids, Hartford, Humboldt, Lennox, Parker, Alcestor, Canton, Garretson, Valley Springs, Renner, Baltic, Centerville, Worthing, Hudson, Colton and Crooks

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1510 W 51st St Sioux Falls, South Dakota 57105

(605) 800-6030

*HE is the world’s most efficient water softener when configured with proportional up-flow brining and Aqua-SensorTM