From your countertop to the community, there's pure water — and Tru impact — in every drop of AquaTru water. Protect the planet from harmful single-use plastic bottles with AquaTru.

Unlike our countertop purifiers, AquaTru Under Sink does require installation. Depending on your skills and experience, we do recommend hiring a professional to install your reverse osmosis system. Installation requires drilling into your pipes under the sink, which is not recommended for individuals unfamiliar with plumbing. Please read through the owner’s manual carefully before attempting to install the system. If you have any questions or need assistance, please contact our technical support team, who can guide you through the installation process.

The AquaTru Under Sink Water Purifier is certified to NSF standards to remove the same contaminants as our countertop water purifiers, including Arsenic, Lead, Chlorine, Fluoride, and many more. View our transparent test results here.

In stage 1, the water passes through a mechanical pre-filter that removes larger particles like sediment and rust. Next, the Carbon filter removes Chlorine and Chloramines.

Water purifierCostco

This process does not require you to purchase the product - it can be easily removed from shopping cart if needed.

Our AquaTru Under Sink purifier uses the same filters as our countertop units, and have the following filter lives: Pre-Filter (yellow): 6 months or 600 gallons, whichever comes first RO Filter (blue): 2 years or 1200 gallons, whichever comes first VOC Filter (green): 1 year or 360 gallons, whichever comes first

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Normally, under sink reverse osmosis holding tanks can be a breeding ground for bacteria, if not properly maintained. Most people don’t realize they need to sanitize their tank, and usually, the process involves tubing and a plastic syringe. No, thanks. That’s why we developed our patent-pending, TruPure RO Sanitizer that makes it easy to keep your AquaTru holding tank in pristine condition. Simply unscrew the TruPure RO Sanitizer, pour in the sanitizing solution, and complete the remaining sanitizing steps only once per year when you change your VOC filter. Just another way AquaTru ensures that you have pure, great-tasting water.

Our AquaTru Under Sink purifier uses the same filters as our countertop units, and have the following filter lives: Pre-Filter (yellow): 6 months or 600 gallons, whichever comes first RO Filter (blue): 2 years or 1200 gallons, whichever comes first VOC Filter (green): 1 year or 360 gallons, whichever comes first

Under sink reverse osmosis holding tanks can be a breeding ground for bacteria, if not properly maintained. Most people don’t realize they need to sanitize their tank, and usually, the process involves tubing and a plastic syringe. No, thanks. That’s why we developed our patent-pending, TruPure RO Sanitizer that makes it easy to keep your AquaTru holding tank in pristine condition. Simply unscrew the TruPure RO Sanitizer, pour in the sanitizing solution, and complete the remaining sanitizing steps only once per year when you change your VOC filter. Just another way AquaTru ensures that you have pure, great-tasting water.

Normally, under sink reverse osmosis holding tanks can be a breeding ground for bacteria, if not properly maintained. Most people don’t realize they need to sanitize their tank, and usually, the process involves tubing and a plastic syringe. No, thanks. That’s why we developed our patent-pending, TruPure RO Sanitizer that makes it easy to keep your AquaTru holding tank in pristine condition. Simply unscrew the TruPure RO Sanitizer, pour in the sanitizing solution, and complete the remaining sanitizing steps only once per year when you change your VOC filter. Just another way AquaTru ensures that you have pure, great-tasting water.

The AquaTru Under Sink Water Purifier is certified to NSF standards to remove the same contaminants as our countertop water purifiers, including Arsenic, Lead, Chlorine, Fluoride, and many more. View our transparent test results here.

AquaTru is a member of the Ideal Living family of brands. Together, we are on a mission to enhance the quality of life for all. LEARN MORE >

The AquaTru Under Sink Water Purifier is certified to NSF standards to remove the same contaminants as our countertop water purifiers, including Arsenic, Lead, Chlorine, Fluoride, and many more. View our transparent test results here.

Activated coconut block Carbon Filter removes organic compounds like rocket fuel, prescription drug residue and PFAS, leaving you with pure, great-tasting water.

Unlike our countertop purifiers, AquaTru Under Sink requires installation. Depending on your skills and experience, we do recommend hiring a professional to install your reverse osmosis system. Installation requires drilling into your pipes under the sink, which is not recommended for individuals unfamiliar with plumbing. Please read through the owner’s manual carefully before attempting to install the system. If you have any questions or need assistance, please contact our technical support team, who can guide you through the installation process.

Under sink reverse osmosis holding tanks can be a breeding ground for bacteria, if not properly maintained. Most people don’t realize they need to sanitize their tank, and usually, the process involves tubing and a plastic syringe. No, thanks. That’s why we developed our patent-pending, TruPure RO Sanitizer that makes it easy to keep your AquaTru holding tank in pristine condition. Simply unscrew the TruPure RO Sanitizer, pour in the sanitizing solution, and complete the remaining sanitizing steps only once per year when you change your VOC filter. Just another way AquaTru ensures that you have pure, great-tasting water.

Our AquaTru Under Sink purifier uses the same filters as our countertop units, and have the following filter lives: Pre-Filter (yellow): 6 months or 600 gallons, whichever comes first RO Filter (blue): 2 years or 1200 gallons, whichever comes first pH + Mineral Boost VOC Alkaline Filter (green): 1 year or 360 gallons, whichever comes first.

AquaGuard

The ultra-fine membrane in our Reverse Osmosis Filter takes out dangerous inorganic chemicals, including lead, chromium 6, arsenic, nitrates and other hard metals.

Your personal data will be used to support your experience throughout this website, to manage access to your account, and for other purposes described in our privacy policy.

Unlike our countertop purifiers, AquaTru Under Sink requires installation. Depending on your skills and experience, we do recommend hiring a professional to install your reverse osmosis system. Installation requires drilling into your pipes under the sink, which is not recommended for individuals unfamiliar with plumbing. Please read through the owner’s manual carefully before attempting to install the system. If you have any questions or need assistance, please contact our technical support team, who can guide you through the installation process.

Our AquaTru Under Sink purifier uses the same filters as our countertop units, and have the following filter lives: Pre-Filter (yellow): 6 months or 600 gallons, whichever comes first RO Filter (blue): 2 years or 1200 gallons, whichever comes first pH + Mineral Boost VOC Alkaline Filter (green): 1 year or 360 gallons, whichever comes first.

Since our price for this product is lower then MAP, the manufacturer does not allow us to display our lowest price until you place the product in the shopping cart. This allows us to continue offering our lowest prices while staying consistent with product manufacturer's policy.

Under sink reverse osmosis holding tanks can be a breeding ground for bacteria, if not properly maintained. Most people don’t realize they need to sanitize their tank, and the process usually involves tubing and a plastic syringe. No, thanks. That’s why we developed our patent-pending, TruPure RO Sanitizer that makes it easy to keep your AquaTru holding tank in pristine condition. Simply unscrew the TruPure RO Sanitizer, pour in the sanitizing solution, and complete the remaining sanitizing steps only once per year when you change your VOC filter. Just another way AquaTru ensures that you have pure, great-tasting water.

WaterFilter

The AquaTru Under Sink Water Purifier is certified to NSF standards to remove the same contaminants as our countertop water purifiers, including Arsenic, Lead, Chlorine, Fluoride, and many more. View our transparent test results here.

We believe good health starts with clean, pure water. That’s why we’re passionate about delivering best-in-class water purifiers wherever people drink water. We’re committed to caring for our environment by reducing single-use plastic bottles.

While PexUniverse.com reserves the legal right set its own product pricing, some manufacturers require internet retailers to display a price at or above manufacturer's established MAP ("Minimum Advertised Price").

We understand that this is an inconvenience and are continually working with manufacturers to educate them on how MAP affects our customers.

Unlike our countertop purifiers, AquaTru Under Sink does require installation. Depending on your skills and experience, we do recommend hiring a professional to install your reverse osmosis system. Installation requires drilling into your pipes under the sink, which is not recommended for individuals unfamiliar with plumbing. Please read through the owner’s manual carefully before attempting to install the system. If you have any questions or need assistance, please contact our technical support team, who can guide you through the installation process.