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Thirst RO — Restore™ Alkaline System
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Reverse Osmosis

Thirst RO — Restore™ Alkaline System

Innovative reverse osmosis with advanced purification and alkaline remineralization. Leaves important trace minerals and electrolytes in filtered water for better taste.

$895

or $100/mo for 9 months · 0% APR

Overview

About the Thirst RO — Restore™ Alkaline System

The Thirst RO Restore adds a 5th alkaline remineralization stage to the proven RO purification platform. After removing 90%+ of dissolved solids, the Restore passes purified water through a mineral cartridge that reintroduces beneficial trace minerals and electrolytes — calcium, magnesium, and potassium — raising the pH to a healthy alkaline level. The result is drinking water that's both ultra-pure and mineral-enriched, with a smoother, more natural taste than standard RO water.

How It Works

6-stage purification with remineralization

The first five stages are identical to the Thirst RO Pure — sediment pre-filtration, carbon pre-filtration, RO membrane purification, and carbon polishing. The sixth stage adds an alkaline remineralization cartridge containing natural mineral media that dissolves trace amounts of calcium, magnesium, and potassium back into the purified water. This raises the pH from the slightly acidic range typical of RO water (6.0–6.5) to a balanced alkaline level (7.5–8.5).

What's Included

System features & benefits

5-stage with remineralization

Restores trace minerals & electrolytes

Improved taste vs. standard RO

Thin film composite membrane

NSF/ANSI 58-certified GRO membrane technology

WQA Gold Seal

Professional installation available (quoted separately)

Why Clear Water Concepts

Included with every system

Professional Installation

Licensed, insured technicians. Clean, quality work every time.

Warranty Protection

Manufacturer warranty, plus a 10-year extended water softener warranty with Smart Salt Premium.

0% Financing for 9 Months

No interest, no hidden fees. Quick approval with flexible payments.

Local Support

Phoenix-based team. Real people, real answers. Call or text anytime.

5-Year Part & Labor Warranty

Industry-Leading Protection

5-Year Part & Labor Warranty

This system includes our 5-year part and labor warranty — one of the most comprehensive in Arizona. If anything goes wrong, we fix it at no cost to you. Parts and labor, covered.

Included with Every System

What's included with your Thirst RO

Choice of 4 distinct faucet color finishes.

Choice of 4 distinct faucet color finishes.

  • Chrome
  • Brushed Nickel
  • Antique Bronze
  • Matte Black
Designer point of use faucets to match almost any kitchen faucet.

Designer point of use faucets to match almost any kitchen faucet.

3 Styles Options Available

  • 888 series (top)
  • 905 series (middle)
  • 603 series (bottom)

Faucet Specifications

  • Brass body exterior
  • Lead free plastic interior
  • Operating Pressure: 5 – 85 psi
  • Operating Temp: 34 – 120 Degrees
We take water leak prevention seriously.

We take water leak prevention seriously.

Included on all RO installs, the FLOWLOK Leak Detector is an innovative device that installs right below your RO water filtration system. Once the safety disc has detected water it expands and trips the FLOWLOK safety lever to shut off the water entering the water filtration device. Safety discs are replaceable and are economical.

Why choose the Thirst RO Restore

Standard RO water is extremely pure, but some people find it tastes flat or slightly bitter due to the removal of all minerals. The Restore addresses this by reintroducing trace minerals that improve taste and mouthfeel while maintaining the purity benefits of reverse osmosis. It's also the right choice if you prefer alkaline water for health reasons — the remineralization stage raises pH naturally using mineral media, not chemical additives.

Balanced hydration for Arizona's dry climate

Arizona's arid climate means residents need to stay well-hydrated year-round. Water that tastes better gets consumed more — and the Restore's mineral-enhanced, alkaline water has a smoother, more satisfying taste than standard RO water. The remineralization stage adds back the beneficial minerals (calcium, magnesium) that Arizona tap water actually has in abundance but that are removed along with harmful contaminants during the RO process.

Ideal For

Families who prefer the taste of spring water

Anyone interested in alkaline water without chemical additives

People who find standard RO water tastes flat

Health-conscious households focused on hydration

Specifications

Technical details

Stages5-stage with alkaline remineralization
MembraneThin-film composite (TFC)
RemineralizationNatural mineral media (Ca, Mg, K)
pH output6.5–7.5 alkaline
CertificationsNSF certified, WQA Gold Seal
InstallationProfessional, under-sink
Customer Reviews

What customers say about Thirst RO

“I have been nothing but thrilled with the integrity and customer service of this company; Zachary came out to replace the filters and do a checkup on my system and today was no exception to the ease in which it is to do business with this company. The carbon filter is a great whole home system and love my RO system as well.”

Jayme Beaupied

Scottsdale, AZOctober 2026

Google

“Impressed and fully satisfied. Clearwater concepts technician Troy Greenwood definitely stands above and beyond in his field. On time/Early well prepared and a well executed install of the entire whole house filtration system Including softener.as well as a reverse osmosis for the kitchen. His install was neat and clean And the job site once he left it. Polite, respectful, and professional!!!”

Dan

October 2026

Google

“I recently had Clear Water Concepts install a whole house soft water system as well as a reverse osmosis system in our kitchen. They have excellent communication, explained my options and answered all of my questions and have been very professional at all times. It has been a very good experience. Moses has been my contact person. If he can’t answer the phone he has always returned my phone calls promptly. On the days of install, it has gone smoothly. They arrive promptly and leave the area clean.”

Michelle Marcisz

Marana, AZOctober 2026

Google

“Sean serviced our RO system out here in Gold Canyon. He was terrific. Very knowledgeable, competent and accommodating. He’s the kind of person you feel good about having on your home!”

Jim Page

Gold Canyon, AZOctober 2026

Google

“Mike serviced my reverse osmosis and water filtration system and did a very thorough job. I was very satisfied and would highly recommend Clear Water Concepts to my neighbors in Green Valley where the water can be very hard on a water heater due to sediment buildup. When I had my water heater flushed for the first time in 6 years, the technician told me that the water filtration system made all the difference in avoiding buildup and prolonging the life of the heater.”

Judy

Tucson, AZOctober 2026

Google

“Mike serviced my reverse osmosis and water filtration system and did a very thorough job. I was very satisfied and would highly recommend Clear Water Concepts to my neighbors in Green Valley where the water can be very hard on a water heater due to sediment buildup. When I had my water heater flushed for the first time in 6 years, the technician told me that the water filtration system made all the difference in avoiding buildup and prolonging the life of the heater.”

Judy

Tucson, AZOctober 2026

Google

“Fantastic water solution company to work with. They were prompt, their work was great and took the time to explain our water softener and RO system in detail. Can’t go wrong with this team!”

Jim Coleman

San Tan Valley, AZOctober 2026

Google

“Highly recommend Clear Water! We purchased a 2nd home with a reverse osmosis unit and soft water system already installed. The RO developed a leak 3 weeks later and the technician came next day -diagnosed and repaired the leak, serviced and tested the softener as well as explained how everything worked & provided service manuals! Office person even talked me thru how to turn RO off over the phone. Excellent all around!”

Julie Hughes

San Tan Valley, AZOctober 2026

Google
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Frequently Asked Questions

Common questions about thirst ro — restore™ alkaline system