Get a $400 prepaid credit card with a new water treatment system lease*

Offer expires May 31, 2026.

What is Reverse Osmosis?

Reverse Osmosis (RO) water treatment is a process where pressurized water passes through a semi-permeable membrane to remove 90-99.99% of dissolved salts, metals, and other contaminants~. The membrane consists of tiny pores that prevent anything larger than a water molecule from passing through and filters out contaminants such as chemicals, unwanted ions, and sediment particles. What you’re left with is cleaner water that your family can enjoy.

About Reverse Osmosis

Reverse osmosis is a great option for anyone who wants safer and cleaner-tasting water from one sink in your home

Removes 90-99.99% of contaminants1

Everything tastes better – tea, coffee, etc

Eliminates the need for water in plastic bottles

Save more than 43% compared to buying bottled water2

Why choose Enercare for reverse osmosis systems

Through the Enercare Advantage® water treatment program, you get safe, high-quality water for $0 upfront* and your repair and maintenance costs are covered throughout the life of the equipment.* You also get:

Water Treatment

Expert installation & service by a qualified technician

Brand-new, high-performance, CSA- or NSF-certified components and equipment all made in Canada

Competitive rental pricing and flexible payment options

No hidden costs: installation is included in the price of every lease**

24/7 support centre to help you book a service call no matter what time it is

Reverse Osmosis systems made in Canada

Get a free no-obligation price quote on a new reverse osmosis

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What our customers are saying

Oleksandr Y….nko performed 2026 yearly maintenance plan on our residential Lennox Furnace and Air Conditioner. Oleksandr was very competent, knowledgeable and customer focused technician. Scope of work was performed fully to my satisfaction. Excellent ...

Gary Ziniewicz
Jul 28, 2026

Alex Y did an amazing job. Highly knowledgeable in everything. Explained everything he was doing and gave a excellent report. Better than that he was prompt and on time Very polite and explained everything.

Garrett Spurrell
Jul 28, 2026

On time service work by Alex K

Christopher Campbell
Jul 27, 2026

Brian was great. Very knowledgeable about everything we need for our home. Highly recommend!

Sara Nakonechny
Jul 27, 2026

Had yearly service of furnace and A/C by technician Alex Y. Arrived at scheduled time and completed work in around an hour. Gave a full report on inspection. Very pleasant to deal with and gave advice on all my questions.

Nick Lakis
Jul 25, 2026

~Source: Excalibur – Superior Reverse Osmosis System Brochure: https://residential.excaliburwater.com/product/smart-purifier-tankless-reverse-osmosis-system/
1For every gallon of water this reverse osmosis system produces, only one gallon is sent to drain. Source: Excalibur – Tankless Reverse Osmosis System Brochure: https://residential.excaliburwater.com/product/smart-purifier-tankless-reverse-osmosis-system/?attachment_id=11184&download_file=m9jn29x21k6an
2Most units produce filtered water by rejecting 75 to 90% of the raw water. The quantity of this flow is controlled by a flow regulator which restricts the waste to a portion of the product flow. Source: Agriculture and Agri-Food Canada (AAFC): https://agriculture.canada.ca/en/agricultural-production/water/ponds-and-dugouts/farm-surface-water-management/polishing-methods-distillation-and-reverse-osmosis
**Certain exceptions apply. See lease agreement for details.
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