Crafted for pristine water

At AquaTru, we develop state-of-the-art water purifiers that eliminate up to 99% of impurities—from pharmaceutical residues and PFAS to fluoride, chlorine, lead, and microplastics—ensuring that every glass you drink is both cleaner and healthier. Our technology is supported by independent laboratory tests and performance datasheets, certified by IAPMO to comply with NSF/ANSI standards. We’ve assembled this page to help you grasp how our purifiers operate and why they deserve your trust.

Designed with simplicity in mind, AquaTru purifiers require no intricate installation. Just fill the reservoir with tap water, and our 4-stage Reverse Osmosis system takes over, delivering refreshingly pure, great-tasting water.

Our Performance Datasheet provides a transparent view of how AquaTru refines your water. It outlines TDS levels before and after filtration, itemizes the contaminants removed, and unpacks the science behind our process. Independently verified, this data clearly illustrates how AquaTru consistently ensures your water remains safe and healthy.

How to interpret the Performance Data Sheet

Understanding AquaTru’s Performance Data Sheet is easier than you might think. We’ve broken it down step by step to help you grasp the information and see how AquaTru ensures your water remains pure, safe, and refreshing.

Step 1: pH Levels and TDS – What they reveal about your water

  • pH Levels: pH indicates how acidic or alkaline your water is—a crucial factor in maintaining its balance and safety. AquaTru supports a wide range (3–11), ensuring your water stays within an optimal range, regardless of its source.
  • Total Dissolved Solids (TDS): This metric accounts for all dissolved substances in your water, including minerals, salts, and metals. While some components, like beneficial minerals and salts, contribute positively, unwanted impurities can also be present. AquaTru reduces TDS by up to 97%, resulting in clearer, fresher water
    • Example: AquaTru lowers TDS from a challenging 750 mg/L to an average of just 22 mg/L.

 

Step 2: Contaminant categories – What AquaTru removes

To simplify the information, contaminants are grouped into categories:

  • Heavy metals:  Dangerous elements such as lead and arsenic are reduced by over 97%, ensuring your safety and that of your family.
    • Example: Lead is diminished from 0.15 mg/L to as little as 0.01 mg/L.
  • Industrial pollutants:  AquaTru effectively eliminates industrial chemicals like benzene and trichloroethylene, achieving reductions exceeding 99%.
  • Pharmaceutical residues:  Everyday medications, including pain relievers and antibiotics, often make their way into water supplies. AquaTru minimizes these traces to keep your water clean.
  • Microplastics and particulates: The system removes over 96% of particles as small as 0.5 microns, ensuring your water is free from these minute contaminants.
    • Example: Microplastics are reduced from 1,400,000 particles/mL to levels well below the permitted threshold.

 

Step 3: Reduction metrics – Making the data clear

Each contaminant’s reduction is expressed in terms of:

  • Influent challenge concentration: The level of the contaminant before filtration.
  • Maximum permissible concentration: The highest safe level after filtration.
  • Minimum and average reduction: Demonstrating how consistently AquaTru removes contaminants.
    • Example: Arsenic is reduced by an average of 98%, well under the allowable limit of 0.01 mg/L.

 

This step-by-step guide clarifies AquaTru’s performance data, giving you the confidence to trust every sip. Whether you’re reviewing TDS levels or understanding the role of each filter, AquaTru’s commitment to transparency ensures that your water is as pure and safe as possible.

What AquaTru eliminates

AquaTru is carefully designed to tackle a broad range of impurities in your water. By employing advanced filtration technology, it effectively removes harmful substances while preserving the essential balance of clean, safe water.

Grouped contaminants

To simplify understanding, here’s a concise overview of what AquaTru eliminates, organised by contaminant type.

Note: Health effects depend on dose and duration of exposure; the listed effects represent the primary concerns associated with each substance.

Heavy metals

AquaTru® is engineered to reduce dangerous metals that can harm health over time, as long-term exposure to these contaminants has been linked to risks such as organ damage, neurological issues, and even cancer.

Example: Lead levels are reduced by up to 99.1%, dropping from 0.15 mg/L to below the safe limit of 0.01 mg/L.

 

Substance How it gets into the water Potential health effects
Arsenic

Occurs naturally in soils and rocks, industrial effluent, and pesticide runoff

Skin damage, cancer risk, heart disease, and nerve impairment
Barium Leaches from natural deposits, industrial effluent, and drilling byproducts Elevated blood pressure, kidney and cardiac issues
Hexavalent Chromium Typically from industrial operations like electroplating, stainless steel making, or faulty waste disposal A known carcinogen; may harm the liver, kidneys, and lungs
Trivalent Chromium Emitted by some industrial processes and can also occur naturally in mineral deposits Vital in trace amounts, yet higher levels might cause skin irritation and other toxic effects
Copper Corrosion of plumbing and industrial runoff Gastrointestinal upset, liver and kidney harm, and anemia
Lead Leaching from old lead pipes and industrial emissions Brain harm, developmental delays in kids, and kidney damage
Selenium Natural deposits, mining activities, and oil refining Hair/nail loss, nerve damage, and digestive problems
Radium Natural radioactive decay of uranium and thorium in earth Higher cancer risk, bone fragility, and immune suppression

 

 

Industrial pollutants

Industrial pollutants cover a wide array of organic chemicals—including pesticides, solvents, and other industrial compounds—that may be present in water. They are mainly classified under NSF/ANSI 53, with additional chemicals from NSF/ANSI 58, 401 (non‐pharmaceuticals), and P473. Exposure to these substances has been associated with health risks like endocrine disruption, organ toxicity, and an increased risk of cancer.

Example: Benzene is reduced by over 99%, ensuring your drinking water remains safe

Below is a succinct, example-style table for each substance. “How it gets into the water” highlights common industrial or agricultural pathways, while “Potential health effects” underscores the human health concerns.

From NSF/ANSI 53

Substance How it gets into the water Potential health effects
Alachlor Herbicide runoff from crop fields May increase cancer risk and cause liver or kidney damage 
Atrazine Herbicide residue from crop spraying  May disrupt endocrine systems and affect reproduction 
Benzene Industrial discharge, leaking fuel tanks and spills  Carcinogenic, causing blood and bone marrow disorders 
Carbofuran Pesticide runoff from insecticide applications  Can affect the nervous system and may harm reproduction 
Carbon Tetrachloride Industrial solvent use and improper disposal  May damage the liver, kidneys and central nervous system 
Chlorbenzene Chemical production and industrial discharge  Can lead to liver and kidney damage upon prolonged exposure 
Chlorpicrin Used as a pesticide and fumigant leading to runoff  Can cause respiratory, eye and skin irritation 
2,4-D (2,4-dichlorophenoxyacetic acid) Herbicide runoff from agriculture and lawn treatments  May disrupt hormones and affect liver or kidney function 
Dibromochloropropane (DBCP) Soil fumigant leaching from treated fields  May harm reproduction and act as a potential carcinogen 
o-Dichlorobenzene Industrial discharge and solvent usage  Can cause liver and kidney damage and respiratory irritation 
p-Dichlorobenzene Used in mothballs and deodorizers as well as industrial discharge  May cause liver damage and could be carcinogenic 
1,2-Dichloroethane Emitted during PVC production and industrial discharge  Carcinogenic, affecting the nervous system and liver 
1,1-Dichloroethylene Released during plastic production and industrial processes  Can cause liver toxicity and central nervous system effects 
Cis-1,2-Dichloroethylene Forms from breakdown of chlorinated solvents and industrial spills  May result in liver toxicity and neurological issues 
Trans-1,2-Dichloroethylene Also originates from breakdown of chlorinated solvents and spills  Likely to cause liver toxicity and neurological problems 
1,2-Dichloropropane Used in chemical manufacturing and as a fumigant  May be a carcinogen and cause respiratory irritation 
Cis-1,3-Dichloropropylene Results from pesticide use and industrial runoff  Can cause respiratory or skin irritation and affect the liver 
Dinoseb Herbicide runoff from fields treated with dinoseb  May cause reproductive toxicity and trigger skin and eye irritation 
Endrin Insecticide runoff and persistent residues in soil  Neurotoxic and may lead to liver damage 
Ethylbenzene Released during petroleum refining, industrial discharge and spills  Can cause respiratory irritation and may harm the liver or kidneys 
Ethylene Dibromide (EDB) Used as a leaded gasoline additive and in fumigants  Carcinogenic and linked to reproductive toxicity 
Haloacetonitriles
(Bromochloroacetonitrile, Dibromoacetonitrile, Dichloroacetonitrile, Trichloracetonitrile) 		Byproducts formed during chlorinated water disinfection  May be carcinogenic and cause irritation to eyes or skin 
Haloketones(1,1-Dichloro-2-propane, 1,1,1-Trichloro-2-propane) Byproducts from water chlorination processes  May have mutagenic effects and irritate mucous membranes 
Heptachlor From termiticide application and runoff from contaminated soil  May be carcinogenic, neurotoxic and cause liver damage 
Heptachlor Epoxide Forms as a breakdown product of heptachlor in the environment  May act as a carcinogen and cause neurotoxic effects 
Hexachlorobutadiene Chemical manufacturing, industrial waste Kidney damage, possible carcinogenicity
Hexachlorocyclopentadiene Released during chemical manufacturing and from industrial waste  Can cause kidney damage and might be carcinogenic 
Lindane Insecticide runoff and improper disposal  Neurotoxic and may disrupt endocrine function 
Methoxychlor Runoff from agricultural insecticide applications  May disrupt hormones and be reproductively toxic 
Pentachlorophenol Leaches from wood preservatives and industrial discharge  Can cause liver or kidney damage and might be carcinogenic 
Simazine Herbicide runoff from farming fields  May disrupt hormones and cause organ toxicity 
Styrene Released during plastic or resin manufacturing and industrial discharge  May affect the nervous system and could be carcinogenic 
1,1,2,2-Tetrachloroethane Emitted during chemical manufacturing and solvent applications  May lead to liver or kidney damage and might be carcinogenic 
Tetrachloroethylene Used as a dry cleaning solvent and in industrial discharge  May be carcinogenic and affect neurological and liver function 
Toluene From petroleum products, industrial discharge and spills  May cause neurological effects and potential reproductive harm 
2,4,5-TP (Silvex) Herbicide runoff from defoliant applications  Can cause liver or kidney damage and possible reproductive toxicity 
Tribromoacetic Acid Byproduct from chlorination during water disinfection  May be carcinogenic and irritate skin or eyes 
1,2,4-Trichlorobenzene Released during solvent use and industrial discharge  Can cause liver or kidney damage and irritate skin or eyes 
1,1,1-Trichloroethane Used as an industrial solvent in degreasing operations  May depress the central nervous system and cause liver damage 
1,1,2-Trichloroethane Released as a chemical intermediate during industrial spills  Can cause liver or kidney toxicity and could be carcinogenic 
Trichloroethylene Used in metal degreasing and industrial discharge  Carcinogenic and may cause liver, kidney damage and neurotoxicity 
Trihalomethanes
(Chloroform, Bromoform, Bromodichloromethane, Chlorodibromomethane) 		Formed as byproducts of chlorination in drinking water  May be carcinogenic and lead to liver or kidney issues 
Xylenes Released during petroleum refining, industrial spills and solvent use  Can affect the nervous system and lead to liver or kidney damage 


From NSF/ANSI 58 

Substance How it gets into the water Potential health effects
Fluoride Emitted from industrial processes such as aluminum smelting and phosphate fertilizer production as well as natural leaching  May cause dental and skeletal fluorosis and potential neurotoxicity at elevated exposures 
Perchlorate Released during the manufacturing of rocket fuel, explosives, and related industrial activities 

Can disrupt thyroid function leading to hormonal imbalances and metabolic effects 
Nitrate (as N) and Nitrite (as N) Primarily introduced via fertilizer runoff, animal manure, septic systems, and sewage discharges 

High concentrations in drinking water can trigger methemoglobinemia in infants and may pose reproductive or developmental risks in adults 


From NSF/ANSI 42

Substance How it gets into the water Potential health effects
Chlorine  Administered by local water systems as a disinfectant to control microbial growth      May form disinfection byproducts linked to increased cancer risk with prolonged exposure; also imparts a strong taste or odor 
Chloramine  Employed by certain water utilities either with or instead of chlorine to sustain a persistent disinfectant effect 

May irritate skin or eyes in sensitive individuals and can corrode older plumbing, potentially releasing lead or copper into tap water 

From the non‐pharmaceutical part of NSF/ANSI 401

Substance How it gets into the water Potential health effects
TCEP Industrial effluent and leaching from flame retardant-treated items  Carcinogenic properties; disrupts endocrine function and may affect reproductive or developmental health 
TCPP Industrial discharge and leaching from materials treated with flame retardants  Disrupts the endocrine system; developmental toxicity; possible carcinogenic effects 
DEET Domestic wastewater from personal usage and production discharge  May cause skin or eye irritation and neurological effects at elevated exposures 
Metolachlor Runoff from agricultural herbicide use and production discharge  Potential carcinogenicity; may cause liver toxicity and endocrine disruption 
Bisphenol A Leaching from plastics and industrial effluent  Disrupts endocrine function; can impact reproductive health 
Linuron Runoff from herbicide application in agriculture and manufacturing discharge  Disrupts endocrine function and may be carcinogenic 
Nonyl phenol Industrial effluent and wastewater from surfactant production  Interferes with endocrine function and may be toxic to reproduction 


From NSF/ANSI P473

Substance How it gets into the water Potential health effects
Perfluorooctanoic acid (PFOA) Released via industrial effluents from non-stick coatings and water repellents  Tied to developmental issues, liver damage, endocrine disruption, and possible cancer 
Perfluorooctane sulfonate (PFOS) Leaks from industrial processes, firefighting foams, and stain repellents  Associated with thyroid disruption, immune effects, developmental toxicity, and possible cancer 

 

These chemicals—whether they originate from industrial waste, pesticide use, or persistent organic pollutants—fall under the umbrella of industrial contaminants.

Pharmaceutical residues

Under NSF/ANSI 401, AquaTru® has been tested for removing modern drug contaminants, as chronic exposure to pharmaceutical residues in water may disrupt endocrine function and contribute to other adverse health effects.

Example: Ibuprofen levels are reduced by 95.1%, giving you peace of mind about what’s in your water.

 

Substance How it gets into the water Potential health effects
Meprobamate Released via patient excretion and disposal of surplus medication  Sedative effects and impacts on the central nervous system 
Phenytoin Discharged through patient excretion and discarded medication  May affect neurological function 
Atenolol Emitted via patient excretion and discarded tablets  Can alter blood pressure and heart rate 
Carbamazepine Released via patient excretion and resists conventional treatment  May impact neurological systems and disrupt endocrine balance 
Trimethoprim Discharged by patients through excretion and improper disposal  Can trigger allergic responses and foster antibiotic resistance 
Ibuprofen Widely used and released through excretion as well as improper disposal  May cause gastrointestinal issues and place stress on the kidneys 
Naproxen Frequently used over-the-counter and discharged via excretion and disposal  Associated with gastrointestinal irritation and cardiovascular risks 
Estrone Naturally excreted and released from hormone therapies  Can disrupt endocrine function and affect reproductive health 

 

Note: Health effects can vary based on dose and duration of exposure; listed effects reflect primary concerns associated with each substance.

 

Microplastics and particulates

AquaTru® reduces extremely fine particles by 96.48%—including microplastics, which may trigger inflammation and transport hazardous chemicals, as well as cysts that can lead to gastrointestinal issues. By targeting these minute yet harmful contaminants, AquaTru delivers water that is noticeably cleaner and safer. 

 Example: From an initial concentration of 1,400,000 particles/mL, AquaTru effectively filters out the vast majority, leaving your water considerably purer. 

Substance How it gets into the water Potential health effects

Microplastics, Particles 0.5 to < 1 µm

 Breakdown of larger plastic debris, synthetic fibers, industrial runoff Inflammation, carriers for chemicals that disrupt cellular functions
Cyst Typically from fecal contamination or infiltration of surface water containing protozoa (e.g., Giardia, Cryptosporidium) Gastrointestinal illness, including diarrhea, vomiting, and potential longer‐term health issues if untreated

Note: Particulate Class I (NSF/ANSI 42 substance) refers to very fine suspended particles sized 0.5 to less than 1.0 microns in diameter. This category includes microplastics as well as other microscopic solids.

Why it matters

The contaminants described above are more than just figures—they represent tangible threats to water quality. AquaTru’s filtration system ensures that your water is not only free from harmful substances but also maintains a fresh, pure taste.

With AquaTru, every glass is a step towards healthier, cleaner hydration for you and your family.

Key features of AquaTru's performance

AquaTru is designed to transform your water purification experience. Its cutting-edge filtration system delivers water that’s not only cleaner but also healthier, ensuring your complete confidence in every drop. Below are the key features of its performance, clearly explained and grounded in science.

  • TDS reduction:

    Enjoy crisp, tasty water

    What it means: Total Dissolved Solids (TDS) measure the concentration of dissolved minerals, salts, and metals in your water. High TDS can compromise both taste and clarity.

    AquaTru's impact: AquaTru cuts up to 97% of TDS, leaving you with water that is both pure and refreshing.

    Example from the datasheet: TDS levels drop from an influent concentration of 750 mg/L to an average of 22 mg/L.

    Why it matters: Lower TDS means enhanced flavor, improved clarity, and the reassurance that unwanted impurities are effectively removed.

  • Microplastics elimination:

    Guarding against hidden contaminants

    What it means: Microplastics are tiny plastic fragments that have infiltrated water sources worldwide, posing potential health risks when consumed over time.

    AquaTru's impact: It removes over 96% of microplastic particles as small as 0.5 microns, ensuring your water is free from these subtle hazards.

    Example from the datasheet: Starting with a challenge of 1,400,000 particles/mL, AquaTru achieves a reduction of at least 96.48%.

    Why it matters: True water quality is about more than what you see—it's about eliminating even the invisible threats to your health.

  • pH balance:

    Sustaining healthy water

    What it means: pH levels indicate the acidity or alkalinity of your water. AquaTru is designed to work with water sources across a broad pH range (3–11), making it adaptable to varying regional water qualities.

    AquaTru's impact: While filtering out impurities, AquaTru maintains an optimal pH balance that is safe to drink.

    Why it matters: A balanced pH is key to preserving water quality and ensuring it supports your everyday hydration needs.

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Why these results are exceptional

AquaTru’s performance has been rigorously tested across various models (Classic, Carafe, and Under Sink) in strict laboratory environments. Although specific outcomes can differ between models, each one is designed to achieve the highest standards of water purification, ensuring that every sip is as pure as possible.

These key points go beyond mere figures—they demonstrate AquaTru’s unwavering commitment to providing better water, one glass at a time.

Customer questions answered

What is TDS, and why is it important?

TDS (Total Dissolved Solids) quantifies the total concentration of dissolved substances in water, including minerals, salts, and metals. While some levels of TDS occur naturally and are safe, excessive amounts can alter water’s taste, odor, and safety. AquaTru reduces TDS by up to 97%, ensuring your water not only remains safe but also tastes excellent.

Are microplastics really that prevalent in tap water?

Regrettably, yes. Microplastics—tiny plastic particles under 5 millimetres in size—have been found in water supplies across the globe. AquaTru eliminates over 96% of microplastic particles as small as 0.5 microns, offering an added layer of protection for your health.

How does AquaTru affect pH levels?

AquaTru is effective with water sources that range from a pH of 3 to 11. Although the reverse osmosis process may slightly reduce pH, this is a normal characteristic of purified water. For those who prefer alkalised water, AquaTru provides an optional VOC Carbon with pH+ Mineral Boost filter to help restore pH balance and improve taste.

How frequently should I replace the filters?

Maintaining AquaTru’s performance requires timely filter replacements. Each filter is tailored for a specific role and lifespan, with replacement schedules varying slightly by model:

For the Classic and Under Sink models:

  • Pre/Carbon Filter (1-2): Replace every six months or 2270 litres, whichever comes first.
  • Reverse Osmosis Filter (3): Replace every two years or 4540 litres, whichever comes first.
  • Carbon VOC Filter (4): Replace every year or 2270 litres, whichever comes first.

For the Carafe model:

While the Carafe filters water at a smaller scale, the lifespan is similar, but it filters fewer litres:

  • Pre/Carbon Filter (1-2): Replace every six months or 1135 litres, whichever comes first.
  • Reverse Osmosis Filter (3): Replace every two years or 2270 litres, whichever comes first.

Carbon VOC Filter (4): Replace every year or 1135 litres, whichever comes first.

Ready for water purity you can rely on?

Begin your journey towards healthier, cleaner water for you and your loved ones. With AquaTru’s state-of-the-art filtration technology, enjoy the reassurance of every drop being pure, safe, and refreshingly delicious.

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