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Canada's Best Under-Sink Water Filter & RO Water System

Enjoy fresh, purified water from every tap - compact, tankless, and low maintenance

  • Tired of tap water that tastes ... off?

  • Fed up with hauling heavy plastic bottles every week?

  • ​Worried about what's actually in your drinking water?

  • Done with bulky, complicated RO systems that take over your under-sink space?​

What Makes Ultrefina RO Better?

  • No stale water — fresh all the time

  • Dual output — pure or mineral water at your choice

  • Compact Tankless design — space saver

  • Smart Digital faucet — fresh you can see visually

Ultrefina RO model URO-T09

Yes, we hear you! Meet Ultrefina RO, the compact, high-performance RO system that solves all of it in one elegant unit!

Pure Innovation. Trusted Performance.

Advanced Multi‑Stage Filtration

Our RO systems reduce a wide range of contaminants commonly found in Canadian tap water:

  • Sediment, rust, and particulates

  • Chlorine & chloramines

  • Heavy metals (lead, mercury, arsenic)

  • VOCs & chemical byproducts

  • Micro‑impurities affecting taste & odor

  • Total dissolved solids (TDS)

Constant non-stop Supply
Constant
non-stop Supply
Instant Purity at the Faucet
Instant Purity
at the Faucet
Smart Live Monitoring
Smart Live Monitoring
Health Assurance Enhanced Living
Enhanced Healthy Living
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Best-in-Class Efficiency

Ultrefina is proud to deliver category-leading efficiency and an industry-leading water recovery rate.

Dual-Output Design

Ultrefina’s dual-output design offers greater flexibility in water usage while minimizing unnecessary waste.

Space-Saver

Ultrefina’s all-in-one tankless design frees up valuable under-sink space—giving you more room for other essential kitchen items.

No Stale Water

Ultrefina’s tankless design ensures a continuous supply of fresh water—eliminating the risk of stale water often found in traditional storage tanks.

Why Choose Ultrefina

RO Water Filter System?

With its modern all-in-one tankless design, highest-efficiency RO membrane, multiple smart features, and dual outputs, the Ultrefina reverse osmosis system removes up to 99.99% of harmful contaminants from your water. Ensure you enjoy the most refreshing, great-tasting water at home.

30-Day Satisfaction Guarantee

Digital Live Monitoring

With digital live monitoring, you’ll always know the quality of the water coming out of your tap—and when to replace your filters

Environmental Conscious

Helps eliminate single-use plastic bottles—cutting down on the oil, gas, and emissions required to produce and transport them. A smarter, cleaner choice for the planet.

WHAT OUR CUSTOMERS SAY

Jessica M. -Toronto

"We installed the Ultrefina RO system last month, and the difference is night and day. The water tastes amazing. Linden was so knowledgeable and helpful, making the whole purchase a breeze. So thankful and really enjoying it!"

Jessica M. -Toronto

"We installed the Ultrefina RO system last month and the difference is night and day. The water tastes amazing. Linden was so knowledgeble and helpful to make the whole purchase a breeze. So thankful and really enjoying it!"

Raj P. – Mississauga

"I have a lot of staff to put under the sink. The Ultefina RO is like genius. It fits perfectly under our sink and freed up so much space. The dual-output feature is so cool, we can now freely use the filtered water we want without having to worry about water waste. Highly recommend!"

Emily T. – Vaughan

"Ultrefina’s system is sleek, efficient, and surprisingly quiet. I appreciate the eco-conscious design and the savings on bottled water. It’s a smart investment for any household. My husband and kid all love it, it tastes great! no more plastic bottles forever."

Carlos G. – Richmond Hill

"I’ve tried other RO systems before, but Ultrefina is in a league of its own. The water quality is exceptional, and I also enjoyed so much their dual water output feature that I never had before with other systems, I can now cook and wash my fruits, veggies more freely. The setup was also quick and professional. Great customer service too!"

Linda K. – Markham

"We’re picky about water quality, and surprisingly, Ultrefina's system has exceeded our expectations. It’s reassuring to know our kids are drinking clean, fresh, great-tasting water every day. The system also looks so trendy and modern, it fits my kitchen accent. It works flawlessly. Thank Ultrefina for the amazing product."

Trusted by Homeowners Across Ontario

We combine cutting‑edge technology with exceptional service to deliver the best water experience possible.

Why Customers Choose Us

  • Tailored solutions for all your unique water quality needs

  • Premium performance at the best value

  • Local expert installation and support

  • Transparent pricing - no hidden fees

  • Industry-leading efficiency and superb performance

  • 100% Satisfaction Gurantee

Ultrefina service rep shaking hands with customer

Frequently Asked Questions

1. How is reverse osmosis different from a filtered pitcher or my fridge filter?

Filtered pitchers and fridge filters mostly removes chlorine or bad taste. A RO system remove more contaminants, impurities, delivering cleaner, healthier, and tastier water.

2. Will it change the taste of my water?

Yes — most homeowners notice a cleaner, fresher taste immediately.

3. How often do Ultrefina RO filters need to be replaced?

Ultrefina PCT cartridge: 12 - 18 months; RO cartridge: 24 - 30 months depending on water quality and usage

For more FAQs, please visit our FAQ page to get answers for all your questions and concerns.

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Get Started Today

Take the first step toward cleaner drinking water at home
  • Learn which RO system fits your needs
  • ​See how it installs under your sink
  • Understand long-term benefits for your household
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