Best Reverse Osmosis Drinking Water System in Canada 2025
Updated on 07/17/2025
#1
Recommended
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- Certified for TDS reduction and lead-free material by NSF/ANSI standards, ensuring safe and healthy drinking water.
- Produces 600 gallons of filtered water daily with a low drain ratio of 2:1, minimizing wastewater generation.
- Utilizes 8-stage filtration to effectively reduce contaminants such as TDS, heavy metals, chlorine, and various chemicals in tap water.
- Features a smart display faucet that monitors water quality and filter life, facilitating easy maintenance and optimal performance.
- Includes three filters in the package, with replacements available under the model "WD-G3P600."
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- Certified for TDS reduction and lead-free material by NSF/ANSI standards, ensuring safe and healthy drinking water.
- Produces 600 gallons of filtered water daily with a low drain ratio of 2:1, minimizing wastewater generation.
- Utilizes 8-stage filtration to effectively reduce contaminants such as TDS, heavy metals, chlorine, and various chemicals in tap water.
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#2
Value for Money
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- Designed and assembled in the USA to ensure water safety and health.
- Removes up to 99% of impurities, including arsenic, chlorine, lead, fluoride, and heavy metals, with a maximum total dissolved solids of 2000 ppm and feed water pressure of 40-85 psi.
- WQA certified system with long-lasting filters for treating tap and well water, offering clean and crisp-tasting water.
- Trusted brand with 20 years of experience, providing a reliable and quiet water filtration system for pure drinking water.
- Includes a lead-free designer faucet and certified premium-grade tubing for safe and impurity-free water.
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- Designed and assembled in the USA to ensure water safety and health.
- Removes up to 99% of impurities, including arsenic, chlorine, lead, fluoride, and heavy metals, with a maximum total dissolved solids of 2000 ppm and feed water pressure of 40-85 psi.
- WQA certified system with long-lasting filters for treating tap and well water, offering clean and crisp-tasting water.
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#3
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- Certified to NSF/ANSI 58 for reverse osmosis filtration, effectively removing up to 99% of over 1,000 contaminants, including lead, chlorine, fluoride, arsenic, asbestos, and sodium.
- Under-sink installation provides clean, safe drinking water, enhancing the taste of beverages and food, and supporting healthier baby formula preparation.
- DIY installation typically takes a couple of hours, supported by clear instructions and video guides. Features a filter wrench for easy maintenance and a 4-gallon pressurized tank.
- Low maintenance design with clear first-stage housing for easy filter inspection. Replacement schedule: pre-filters every 6 months, RO membrane every 2-3 years, GAC filter every 12 months.
- iSpring offers a 1-year manufacturer warranty and lifetime support, ensuring reliable performance and quality water availability at home.
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- Certified to NSF/ANSI 58 for reverse osmosis filtration, effectively removing up to 99% of over 1,000 contaminants, including lead, chlorine, fluoride, arsenic, asbestos, and sodium.
- Under-sink installation provides clean, safe drinking water, enhancing the taste of beverages and food, and supporting healthier baby formula preparation.
- DIY installation typically takes a couple of hours, supported by clear instructions and video guides. Features a filter wrench for easy maintenance and a 4-gallon pressurized tank.
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#4
11% Off
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- Advanced reverse osmosis technology filters water at 0.0001 micron, effectively removing 99% of contaminants such as arsenic, chlorine, lead, fluoride, and over 1000 other impurities.
- Constructed with premium components for reliability and low maintenance; certified NSF quality tubes, fittings, and RO membrane ensure safe drinking water.
- Capable of producing 75 gallons per day, with a 2.8-gallon tank that fits most under-sink cabinets; operates with a pure to waste water ratio of 1:2.
- Easy installation with user-friendly quick connect fittings and a color-coded system; includes a detailed manual for straightforward DIY setup without professional help.
- Features a 6th-stage mineral filter that adds essential minerals back into purified water, enhancing taste with calcium, magnesium, sodium, and more; compatible with standard replacement filters.
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- Advanced reverse osmosis technology filters water at 0.0001 micron, effectively removing 99% of contaminants such as arsenic, chlorine, lead, fluoride, and over 1000 other impurities.
- Constructed with premium components for reliability and low maintenance; certified NSF quality tubes, fittings, and RO membrane ensure safe drinking water.
- Capable of producing 75 gallons per day, with a 2.8-gallon tank that fits most under-sink cabinets; operates with a pure to waste water ratio of 1:2.
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#5
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- Certified under sink water filter system with a lead-free faucet, ensuring safety and effectiveness in removing contaminants like chlorine and lead.
- High filtration performance with 0.5 micron accuracy, effectively eliminating over 99% of impurities while retaining essential minerals.
- Fast flow rate of over 1.5 GPM at 60 psi, with easy DIY installation in about 15 minutes and no need for a plumber; compatible with refrigerators for additional use.
- Cost-effective and environmentally friendly design, allowing for easy filter replacements without discarding the entire system, reducing waste.
- Upgraded system features stronger construction and integrated components, with a compact design that saves cabinet space; supported by 24/7 customer service and a 3-year warranty.
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- Certified under sink water filter system with a lead-free faucet, ensuring safety and effectiveness in removing contaminants like chlorine and lead.
- High filtration performance with 0.5 micron accuracy, effectively eliminating over 99% of impurities while retaining essential minerals.
- Fast flow rate of over 1.5 GPM at 60 psi, with easy DIY installation in about 15 minutes and no need for a plumber; compatible with refrigerators for additional use.
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#6
#7
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- Compatible with most under-sink RO water filter systems, this tank has a 3.2-gallon capacity and 2.8-gallon drawdown for a steady supply of filtered water.
- NSF/ANSI Standard 58 certified for safety, this maintenance-free tank is pre-pressurized and constructed for long-lasting performance in water filtration systems.
- Features a bladder design with an internal diaphragm for consistent water pressure and improved faucet flow, enhancing overall user experience during use.
- Constructed from safe materials, the tank's diaphragm is treated to eliminate harmful chemicals, ensuring cleaner drinking water within a corrosion-resistant steel body.
- IPW Industries is an experienced supplier of reliable RO tanks, providing dependable performance and strong output for residential and light commercial water filtration applications.
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- Compatible with most under-sink RO water filter systems, this tank has a 3.2-gallon capacity and 2.8-gallon drawdown for a steady supply of filtered water.
- NSF/ANSI Standard 58 certified for safety, this maintenance-free tank is pre-pressurized and constructed for long-lasting performance in water filtration systems.
- Features a bladder design with an internal diaphragm for consistent water pressure and improved faucet flow, enhancing overall user experience during use.
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#8
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- Lead-free RO drinking water faucet suitable for under sink and Reverse Osmosis filtration systems.
- Durable brass construction with 360-degree swivel and quarter turn handle for smooth operation.
- Elegant European design with an oil-rubbed black finish, allowing for adjustable flow rate.
- Simple and leak-proof installation with pre-installed washer and included mounting hardware.
- Covered by a 30-day money-back guarantee and a 1-year manufacturer warranty; lifetime tech support available.
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- Lead-free RO drinking water faucet suitable for under sink and Reverse Osmosis filtration systems.
- Durable brass construction with 360-degree swivel and quarter turn handle for smooth operation.
- Elegant European design with an oil-rubbed black finish, allowing for adjustable flow rate.
- Simple and leak-proof installation with pre-installed washer and included mounting hardware.
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#9
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- 👍 PREMIUM QUALITY: This vase style ceramic disc lever reverse osmosis airgap faucet is crafted with solid brass exterior for durability and lasting finish. The product passes lead-free material requirement and its solid weight and smoothness can be appreciated throughout.
- 👍EASY INSTALL: The airgap RO faucet comes with pre-installed tubings and quick connect couplings that will allow you to effortlessly hook it up to your existing water filtration system.
- 👍 COMPATIBLE FIT: RO systems requiring a 1/4” brine input and 3/8” brine output airgap hook up lines are compatible with this faucet. With the quick connect couplings that come with the package, installing this airgap RO faucet to your system is a breeze. If you are looking to replace an existing airgap RO faucet with 1/4” and 3/8” drain lines, this one will guarantee to replace and fit.
- 👍 CONVENIENT USAGE: The tall gooseneck of this RO faucet swivels 360 degrees for all dispensing angles and the built-in ceramic disc valve will provide a smooth operation on every dispense.
- 👍 FREE INSTALL TOOL: We know how difficult it is to get under your sink and install faucets so we made things super easy for you- the included FREE RO faucet wrench eases installation time by more than half and ensures tight mount.
- 👍 INCLUDES: One new vase style air gap reverse osmosis faucet with 2 attached tubes, all hardware including escutcheon plate, gasket seal, lock washer, lock nut, 1/4" tube nut, tube insert, and tube sleeve. Quick Connect Couplings - 1/4"x1/4"(FT-QCU22) and 3/8"x3/8"(FT-QCU33). Free RO faucet wrench (RO-FW148).
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- 👍 PREMIUM QUALITY: This vase style ceramic disc lever reverse osmosis airgap faucet is crafted with solid brass exterior for durability and lasting finish. The product passes lead-free material requirement and its solid weight and smoothness can be appreciated throughout.
- 👍EASY INSTALL: The airgap RO faucet comes with pre-installed tubings and quick connect couplings that will allow you to effortlessly hook it up to your existing water filtration system.
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#10
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- Designed and assembled in the USA to ensure safety and health standards.
- Removes up to 99% of impurities, including chlorine, VOCs, fluoride, arsenic, lead, and heavy metals. Maximum total dissolved solids: 2000 ppm, with a feed water pressure of 40-85 psi.
- Uses high-quality calcium in the filter cartridge for enhanced water pH and improved taste.
- WQA certified with long-lasting filters that provide unlimited clean drinking water from tap or well sources.
- Renowned water filter brand with two decades of proven reliability, offering a quiet and efficient purification system.
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- Designed and assembled in the USA to ensure safety and health standards.
- Removes up to 99% of impurities, including chlorine, VOCs, fluoride, arsenic, lead, and heavy metals. Maximum total dissolved solids: 2000 ppm, with a feed water pressure of 40-85 psi.
- Uses high-quality calcium in the filter cartridge for enhanced water pH and improved taste.
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