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.

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.

• Manifold Dimensions: 4” x 11.5” x 13” (L x W x H)
• Tank Dimensions: 14” x 10” (H x D)
• Weight: 11.44 lbs

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.

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.

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
VOC Filter (green): 1 year or 360 gallons, whichever comes first

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.