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Reverse Osmosis Systems

Pure, great-tasting water straight from the tap.

Reverse osmosis is one of the most effective ways to remove impurities from Tennessee drinking water. Our under-sink RO systems strip out contaminants like lead, PFAS, and chlorine for crisp, refreshing water your family can count on. Get a free Tennessee water test and see how simple clean water can be.

Tyler Scott

Pure Southern Water did an excellent job from start to finish, and the installation was quick and seamless. Our tech, Rey Dunlap, was professional, friendly, and made sure everything was set up perfectly.

Nick Goncalves

Marcus and Chaz were courteous and professional. My house is older and they found a solution to having a seamless and proper installation. Explained how everything works, what to expect and how to maintain the system. I will be recommending to my friends and family!

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Reverse Osmosis Systems

High-Purity Drinking Water for Your Home

Looking for better-tasting, safer water straight from your tap? A reverse osmosis system may remove up to 99% of common contaminants—giving your family cleaner, fresher drinking water without the plastic waste of bottled water.

What Is Reverse Osmosis?

Reverse osmosis (RO) is a water purification process that uses a multi-stage filter—including a semi-permeable membrane—to reduce a wide range of contaminants, such as:

RO is one of the most effective filtration methods for homes in Nashville, Brentwood, Franklin, and surrounding areas.

Benefits of Reverse Osmosis Systems

Whether you’re on well water or city water, we’ll help you choose a reverse osmosis system that fits your home and budget.

Reverse Osmosis FAQs

Is RO the same as a standard water filter?

No—RO systems go beyond basic filtration. They include multiple filters plus a membrane that can reduce very fine particles and contaminants like fluoride and arsenic.

Typically every 6–12 months, depending on your water quality and system type. We offer ongoing service to help keep your system running smoothly.

Yes—under-sink systems are compact and often renter-friendly. Just ask our team about installation options.

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