AquaTru Under Sink Gen 2 with Steel Color Faucet

Stainless Steel / AquaTru Under Sink

$395.00

AquaTru water filtration system with a Chrome Faucet

AquaTru Under Sink Gen 2

The AquaTru Under Sink uses award-winning purification technology to deliver pure, great-tasting water right at your fingertips.

• 4-stage Ultra Reverse Osmosis® water filter
• Stores up to 1.7 gallons of purified water for on-demand access
• New leak-detection technology & convenient control panel functionality
• TruPure™ RO Sanitizer for simple, hassle-free sanitizing

Choose Your Faucet Color In stock Stainless Steel Polished Chrome Matte Black

Choose Your Filter Type In stock

AquaTru Under Sink AquaTru Alkaline Under Sink

$395.00

4-Stage Reverse Osmosis Technology

Removes 84  Dangerous Contaminants

Certified to NSF Standards

Product Information

AquaTru's Under Sink water purifier is the perfect solution for pure, great-tasting water on demand - especially for families and high-use households. Its 4-stage Ultra Reverse Osmosis® system is certified to remove 84 harmful contaminants from your tap water.

This next generation of AquaTru water purification has a built-in leak detection and filter life indicator, giving you complete peace of mind. Its sleek, modern design and freestanding installation delivers purified water directly to your tap without taking up valuable counter space.

What’s In The Box

1 AquaTru Under Sink system
1 Pre/Carbon Filter
1 Reverse Osmosis Filter
1 VOC Filter
1 Dedicated faucet
1 Quick-connect sanitizer
1 Installation kit
4 Uniquely colored tubes
1 Reverse Osmosis holding tank

Proven by Science

AquaTru is tested & certified by IAPMO to NSF standards to remove 84 contaminants from your tap water, including lead, PFOA/PFOS aka “forever chemicals”, fluoride, and chlorine.

Technical Specifications

Dimensions:
Manifold (with filters installed): 11” x 11” x 4”
Tank: 10” (Dia) x 14” (H)

Weight:
Water Capacity: 54 GPD (gallons per day)
Rated Capacity: 360 gallons

Installation: Requires installation under the sink

The Under Sink Advantage

Certified to remove 84 contaminants from tap water
Visual + audible alerts when it’s time to replace filters
Built-in alarm detects leaks to protect from water damage
Simplified design reduces connection points from 12 to 4 for greater durability
Quickly restart your filter life with the touch of a button

See Exactly How It Installs

No guesswork. This walkthrough covers the full setup, from unboxing to first pour, so you can see the process before you commit to it.

Long-Lasting Filters

Step 1 & 2: Pre/Carbon Filter

A mechanical Pre-Filter captures larger particles like sediment and rust, while a Carbon Filter removes chlorine and chloramines for cleaner, better-tasting water.

Lasts 6 months for consistent, high-quality filtration.

Stage 3: Reverse Osmosis Purification

Filters harmful inorganic chemicals, including fluoride, microplastics, lead, chromium-6, arsenic, nitrates, & heavy metals.

Lasts 2 years for continuous, advanced purification.

Stage 4: VOC Carbon Filtration

A coconut shell carbon block filter that reduces “Forever Chemicals” (PFOA + PFOS), microplastics, prescription drug residue, and volatile organic compounds—leaving you with pure, great-tasting water.

Lasts 1 year for superior contaminant reduction.

The AquaTru Under Sink Water Purifier is certified to NSF standards to remove 84 harmful contaminants (the same contaminants as our countertop water purifiers, including Arsenic, Lead, Chlorine, Fluoride, and many more). View our transparent test results here, Opens in a new window..

Unlike our countertop purifiers, AquaTru Under Sink requires installation. We recommend hiring a certified plumber 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. Proper installation is the responsibility of the installer. 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 filter materials as our countertop units, and has 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 600 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, TruPureTM RO Sanitizer that makes it easy to keep your AquaTru holding tank in pristine condition. Simply unscrew the TruPureTM RO Sanitizer, pour in the sanitizing solution, and complete the sanitizing steps only once per year when you change your VOC filter. Just another way AquaTru ensures that you have pure, great-tasting water.

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Overall rating: 5.0 / 5 from 1 reviews.

AI Generated Review Summary

The AquaTru Under Sink offers award-winning purification technology certified to remove 84 contaminants. Customers appreciate the affordable filters and the taste of the water. However, some users have reported issues with the tank's filling speed and customer service experiences vary.

Summary topics

Filter Affordability (13%): It was highlighted by customers that the filters are affordable and great for adding minerals to the water.
Water Taste (12%): Customers loved the taste of the water, even after flushing it multiple times across 5 days.
Water Quality (36%): A substantial number of customers raved about the water quality and taste of the Aquatru products.

Review topics: [quality, customer service, installation, smell, difference, issues, price, water, taste, tank, system, leaks, unit, tasting, connect, tube, aquatru, pressure, rate, filter].

Review highlights

"Great tasting water, makes excellent coffee and tea!" — James S.
"Gives such peace of mind to have clean water and it tastes great!" — Sarah K.
"I love the taste and smell (or non smell) of the water!" — Julie R.

Reviews

Works great

"Just installed the Aquatru gen 2 Alkaline under sink RO and have been using it for about a week. It works great and doesn’t leak. Water taste and TDS levels are perfect and very similar to the countertop classic alkaline version. There is 0 TDS Creep, which for health considerations, makes this superior to tankless options. If you have good water pressure, the tank can also fill very fast, for me it’s about 50 minutes. Customer service is also phenomenal. Lastly, to install in any sink without drilling a hole in your counter or in the drain pipe, and if you have a disposal or dishwasher connected to your sink, you can get a drain line adapter and a 3 in 1 RO faucet. Perfect setup for an apartment and very easy to do yourself."

— Aaron (5/5)