Pure, Healthy Water From Your Faucet
Start drinking healthy and stop drinking impurities with your own home Reverse Osmosis Water Purification. Express Water offers the highest impurity reduction rated RO Membrane for up to 99% reduction of major water impurities.

We have designed our system’s five stages of filtration to work together for long lasting high grade impurity filtration, giving you the cleanest water and the best value in filtration.

Choose the best in home filtration and start drinking healthy today!

• Express Water’s 1st stage is a Sediment filter that targets dirt, dust, sand, and rust.
• The 2nd and 3rd stages are Granular Activated Carbon and Activated Carbon Block Filters which focus on pollutants like chlorine, volatile organic chemicals, and odor causing compounds.
• These early stages help extend the life of the 4th stage, the Reverse Osmosis Membrane. The membrane focuses on the most difficult impurities like lead, arsenic, chromium, fluoride, TDS, radium and others.
• The 5th stage is a Post Activated Carbon Filter which does a final pass on your water, right before it comes through the faucet, removing any possible taste or odor.

It’s the combination of these stages that has given countless customers water purer than bottled water straight from their faucet.

Express Water Reverse Osmosis System Installation

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Independently Tested
Express Water RO Systems have been independently tested by a third-party ANAB accredited testing laboratory that use established NSF / ANSI drinking water standards, including NSF/ANSI Standards 42, 58, 401 and EPA 524.2, for the reduction of TDS (total dissolved solids), chlorine taste & odors, emerging compound and incidental impurities, and more.


• Heavy Metals: >99.96% (Including Mercury, Lead, Uranium, Chromium VI and more)
• Chemical Disinfectants: 99.68% (Chlorine and Chloramine)
• Fluoride: 99.83%
• Pharmaceuticals: >99.99% (Including Ibuprofen, Caffeine and more)
• Nitrates / Nitrites: 99.26%
• Volatile Organic Compounds (VOCs): >99.99% (Sources include paint, varnishes, gasoline, smoke and more)
• Semi-Volatiles: >99.29% (Including hydrocarbons, ethers, PCBs and more)

Further information can be found in our Specification Sheet (PDF) link below.

Proven Quality

• Air Jet: Every system is checked for leaks by an air injection pressure test. Water Pressure: Each component undergoes intense high water pressure tests to ensure durability. Cycle Resistance: Systems undergo simulated heavy use to make sure they can handle anything.
• NSF Certified: The foundation of our systems, the RO5DX and RO10DX meet or exceed NSF standard 58 for system construction. Certified for lead free construction, reduction of dissolved solids, and cycle test reliance. License#C0393496-01 Issue Date: October 22nd 2018.

Pure, Healthy Water From Your Faucet
Start drinking healthy and stop drinking impurities with your own home Reverse Osmosis Water Purification. Express Water offers the highest impurity reduction rated RO Membrane for up to 99% reduction of major water impurities.

We have designed our system’s five stages of filtration to work together for long lasting high grade impurity filtration, giving you the cleanest water and the best value in filtration.

Choose the best in home filtration and start drinking healthy today!

• Express Water’s 1st stage is a Sediment filter that targets dirt, dust, sand, and rust.
• The 2nd and 3rd stages are Granular Activated Carbon and Activated Carbon Block Filters which focus on pollutants like chlorine, volatile organic chemicals, and odor causing compounds.
• These early stages help extend the life of the 4th stage, the Reverse Osmosis Membrane. The membrane focuses on the most difficult impurities like lead, arsenic, chromium, fluoride, TDS, radium and others.
• The 5th stage is a Post Activated Carbon Filter which does a final pass on your water, right before it comes through the faucet, removing any possible taste or odor.

It’s the combination of these stages that has given countless customers water purer than bottled water straight from their faucet.

Express Water Reverse Osmosis System Installation

Video will open in a new window

Using the mobile app? Copy this link into your browser:
Independently Tested
Express Water RO Systems have been independently tested by a third-party ANAB accredited testing laboratory that use established NSF / ANSI drinking water standards, including NSF/ANSI Standards 42, 58, 401 and EPA 524.2, for the reduction of TDS (total dissolved solids), chlorine taste & odors, emerging compound and incidental impurities, and more.


• Heavy Metals: >99.96% (Including Mercury, Lead, Uranium, Chromium VI and more)
• Chemical Disinfectants: 99.68% (Chlorine and Chloramine)
• Fluoride: 99.83%
• Pharmaceuticals: >99.99% (Including Ibuprofen, Caffeine and more)
• Nitrates / Nitrites: 99.26%
• Volatile Organic Compounds (VOCs): >99.99% (Sources include paint, varnishes, gasoline, smoke and more)
• Semi-Volatiles: >99.29% (Including hydrocarbons, ethers, PCBs and more)

Further information can be found in our Specification Sheet (PDF) link below.

Proven Quality

• Air Jet: Every system is checked for leaks by an air injection pressure test. Water Pressure: Each component undergoes intense high water pressure tests to ensure durability. Cycle Resistance: Systems undergo simulated heavy use to make sure they can handle anything.
• NSF Certified: The foundation of our systems, the RO5DX and RO10DX meet or exceed NSF standard 58 for system construction. Certified for lead free construction, reduction of dissolved solids, and cycle test reliance. License#C0393496-01 Issue Date: October 22nd 2018.

Returns Accepted for this item if it's within 30 calendar day