Our Technology

As pure as the science that goes into our solutions, our water is as well. We use state-of-the-art filtration and purification systems to ensure that our water is of the highest quality.

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Customers Love Endless Purified Water

My goal was to have a system where I would be confident
that I was giving my family top-quality water. Having
Endless Purified Water in my home makes me feel
extremely good about drinking it.”

Our 4-Stage Reverse
Osmosis Technology

We use our 4-Step Purification Process on all AquaTru purifiers to ensure that the water we deliver you is pure, delicious, and free of harmful contaminants.

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1

The water passes through a mechanical pre-filter that removes larger particles like sediment and rust.

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2

After that, the water is passed through a carbon filter, which removes chloramines and chlorine.

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3

Reverse osmosis removes dangerous inorganic chemicals from water, including lead, chromium 6, arsenic, uranium, and nitrates.

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Activated coconut block filters remove organic compounds from water, including rocket fuel, prescription drug residues, and PFAS. Lastly, if you choose to use our pH + Mineral Boost Alkaline VOC Filter, in addition to removing all of those contaminants, this last stage also adds minerals like calcium and magnesium back into the water and increases the pH of the water for delicious alkaline mineral water that tastes great.

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1

The water passes through a mechanical pre-filter that removes larger particles like sediment and rust.

2

After that, the water is passed through a carbon filter, which removes chloramines and chlorine.

3

Reverse osmosis removes dangerous inorganic chemicals from water, including lead, chromium 6, arsenic, uranium, and nitrates.

4

Activated coconut block filters remove organic compounds from water, including rocket fuel, prescription drug residues, and PFAS. Lastly, if you choose to use our pH + Mineral Boost Alkaline VOC Filter, in addition to removing all of those contaminants, this last stage also adds minerals like calcium and magnesium back into the water and increases the pH of the water for delicious alkaline mineral water that tastes great.

Tested & Proven Purity MicroScope

We have demonstrated that our products are effective in reducing contaminants up to the full filter life of the product, which is between 300 and 1200 gallons, by testing them to rigorous NSF/ANSI standards by IAPMO.

Detailed data sheets which outline how contaminants and harmful toxins are removed from our purifiers are available upon request:

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Countertop Purifier Technology by EPW

Patented Ultra Reverse Osmosis® Technology

With the revolutionary Ultra Reverse Osmosis® Technology found in EPW countertop purifiers, contaminants are concentrated in the tap water tank, resulting in more water being filtered and less water being wasted.

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    Water is pumped from the tap tank into the base.

  • 2

    The water first travels through the Pre-filter/Carbon filter to remove sediment & chlorine.

  • 3

    High pressure pushes water into the Reverse Osmosis filter, removes 90%+ of TDS, but the TDS has to be flushed out of the RO filter along with 80% of the water from the Pre-Filter/Carbon Filter. 20% of the water will flow into the VOC filter as TDS-free water.

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    Water will flow from the VOC filter and into the clean water tank as purified water.

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    The waste water from the RO filter is high in TDS and Calcium. It is pumped back into the tap tank as hard water, where it will increase the overall hardness of the water in the tap tank.

EPW Under Sink Purifier Technology

Reverse osmosis holding tanks under sink can become a breeding ground for bacteria if not properly maintained. Most people don’t realize they need to sanitize their tanks, and the process usually involves tubing and a plastic syringe. That’s why we developed the TruPure RO Sanitizer, which makes it easy to maintain your AquaTru holding tank.

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