Get a $400 prepaid credit card with a new water filtration 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

David Xu
May 27, 2026

Carlos came to my house to take a look at the AC that wasn’t cooling my house adequately. I was impressed with his professional approach and he explained everything to me in detail. I was very happy with this call.

Iqbal Pandher
May 27, 2026

Morad was extremely professional and thorough in servicing our HVAC system today!

Brenda Powell
May 27, 2026

May27th , met new tech Carl who’s working A/C this morning . He did a fantastic job within a hr . So far , my A/C is working perfectly. Great service with personal care . Can’t await to see their tech in Oct again for heating service Great service as...

Leo Qiu
May 27, 2026

Had my annual AC service done by Cor in mid May. He was prompt, knowledgeable, thorough. Hadn’t needed to start AC to that date, he said it was ready to run, when needed, putting my concerns at ease.

Gerry Yamada
May 27, 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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