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

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What our customers are saying

Our heat exchanger cracked in our 30 year old furnace late August. Needed to get it replaced before the cold weather. We decided to upgrade and go with not only a new furnace but a Cold Weather heat pump for heating in the cooler shoulder seasons and AC i...

Murray Cotton
Oct 11, 2026

Jamil did a great job fixing my furnace. Punctual and friendly.

Sean Maynard
Oct 10, 2026

Our heat exchanger cracked in our 30 year old furnace late August. Needed to get it replaced before the cold weather. We decided to upgrade and go with not only a new furnace but a Cold Weather heat pump for heating in the cooler shoulder seasons and AC i...

Murray Cotton
Oct 10, 2026

Great service, fair and friendly.

Ron Regambal
Oct 10, 2026

Just recently we called about our furnace. Same great service. Everybody we met were friendly, informative and professional. Sales were not pushy, the inspection was genuine and thorough, the work was clean, timely and everything is working great again. T...

Peter Lafontaine
Oct 10, 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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