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  • Home
  • Whole-Home Water
  • Reverse Osmosis
  • Well Water System
  • Water Testing
  • Water Softeners
  • Water Treatment Service
  • Tankless Water Heater
  • Pentair Water Treatment
  • About Us
  • Contact Us

Reverse Osmosis & Alkaline Drinking Water Systems

GET YOUR FREE WATER TEST

Pentair MR1 Green Reverse Osmosis System

Enjoy highly filtered drinking and cooking water directly from your kitchen. Pure Life H2O provides professional Pentair reverse osmosis and alkaline drinking water systems for homeowners across the GTA.

CALL 905-669-6944

Advanced Reverse Osmosis Filtration

Advanced Reverse Osmosis Filtration

Advanced Reverse Osmosis Filtration

The Pentair MR1 uses multiple filtration stages and reverse osmosis technology to provide highly filtered water for drinking and cooking.

Efficient Water Use

Advanced Reverse Osmosis Filtration

Advanced Reverse Osmosis Filtration

The Pentair MR1 is designed to use water efficiently while providing highly filtered drinking water directly from your kitchen faucet.

Remineralization & Alkaline Option

Remineralization & Alkaline Option

Remineralization & Alkaline Option

The remineralization stage adds selected minerals back to the filtered water after reverse osmosis, helping improve taste and provide a balanced mineral profile.

Professional Installation

Remineralization & Alkaline Option

Remineralization & Alkaline Option

Pure Life H2O provides professional installation and service for reverse osmosis and alkaline drinking water systems throughout the GTA.

See How the Pentair MR1 Reverse Osmosis System Works

Watch how the Pentair MR1 uses multiple treatment stages and reverse osmosis technology to produce highly filtered alkaline drinking water, followed by remineralization for improved taste and an alkaline water option.

What Can Reverse Osmosis Reduce?

Reverse osmosis systems can reduce many dissolved substances in water, including TDS, lead, fluoride, arsenic, nitrates, sodium, chloride and sulfates. Actual reduction depends on the system and incoming water quality.

Reverse osmosis uses a semi-permeable membrane and multiple filtration stages to reduce many dissolved substances commonly found in water.


  • Dissolved solids (TDS) 
  • Lead and selected metals 
  • Fluoride 
  • Arsenic 
  • Nitrates 
  • Sodium 
  • Chloride 
  • Sulfates 
  • Copper

Actual contaminant reduction depends on the system, membrane, filter configuration and incoming water quality. Refer to the manufacturer’s performance specifications for certified reduction claims.




Not Sure Which Drinking Water System Is Right for You?

We’ll evaluate your water and recommend the appropriate reverse osmosis or alkaline drinking water system based on your water quality and household needs.

GET YOUR FREE WATER TEST

What is Green Reverse Osmosis?

Green Reverse Osmosis is designed to produce highly filtered drinking water while using water more efficiently than many conventional reverse osmosis systems. The Pentair GRO membrane technology helps reduce the amount of water sent to drain during the filtration process.

Alkaline & Remineralized Drinking Water

Father and daughter enjoying filtered drinking water in their kitchen.

Minerals Added Back After Reverse Osmosis

After reverse osmosis filtration, the remineralization stage adds selected minerals back to the filtered water. This helps improve taste and provides a balanced mineral profile for your drinking water.

Alkaline water infused with fruits.

Fresh, Great-Tasting Drinking Water

Enjoy fresh, highly filtered drinking water directly from your kitchen faucet. The remineralization stage helps improve taste, making it convenient for everyday drinking and cooking.

A person drinking alkaline water from a glass.

Convenient Water for Everyday Hydration

Enjoy convenient, highly filtered drinking water directly from your kitchen faucet. It’s ready whenever you need it for drinking, cooking, coffee, tea and everyday hydration.

Why Choose a Pentair Reverse Osmosis System?

Professional Installation

Pentair Water Treatment Technology

Pentair Water Treatment Technology

Pure Life H2O professionally installs, configures and tests your Pentair reverse osmosis system to ensure proper operation.

Three-stage Pentair reverse osmosis alkaline water filter system with NSF certification.

Pentair Water Treatment Technology

Pentair Water Treatment Technology

Pentair Water Treatment Technology

Pentair reverse osmosis technology combines multiple filtration stages to provide highly filtered drinking water conveniently from your kitchen faucet.

Local Service & Support

Pentair Water Treatment Technology

Local Service & Support

Pure Life H2O provides local service, filter replacement, maintenance and troubleshooting for the Pentair reverse osmosis systems we install.

Real Reverse Osmosis Installations Across the GTA

Pentair Alkaline Reverse osmosis drinking water system installed under a kitchen sink by Pure Life H
Pentair Reverse osmosis drinking water system installed under a kitchen sink by Pure Life H2O
Pentair reverse osmosis drinking water system installation
Under-sink Pentair reverse osmosis system with storage tank installed by Pure Life H2O
Under-sink Pentair reverse osmosis system with storage tank installed by Pure Life H2O
Under-sink Pentair reverse osmosis system with storage tank installed by Pure Life H2O

What Our Customers Say

Ready for Better Drinking Water?

Get Your Free Water Test. Not sure which reverse osmosis or alkaline drinking water system is right for your home? Tell us about your water and we’ll help you determine the right solution.

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Already have a reverse osmosis system? Pure Life H2O provides professional filter replacement, maintenance and troubleshooting across the GTA.

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Pure Life H2O

Prefer to talk? Call 905-669-6944

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  • Home
  • Whole-Home Water
  • Reverse Osmosis
  • Well Water System
  • Water Testing
  • Water Softeners
  • Water Treatment Service
  • Tankless Water Heater
  • Pentair Water Treatment
  • About Us
  • Contact Us

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