Under Sink Reverse Osmosis Water Purifier | AquaTru®

Under Sink

$375.00
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Under Sink Reverse Osmosis Water Purifier | AquaTru®
AquaTru Under Sink
AquaTru Under Sink
High-capacity purifier with dedicated faucet for families

• Stores up to 3 gallons of purified water for on-demand access
• 4-stage Ultra Reverse Osmosis® filtration
• TruPure™ RO Sanitizer for simple, hassle-free sanitizing
1. Choose Your Model Both carbon filters reduce Volatile Organic Compounds like "Forever Chemicals" (PFOS & PFOA). Alkaline Mineral Boost adds healthy minerals like magnesium and calcium, to alkalize your water.
$375.00

30-Day Money Back Guarantee

Certified to NSF Standards

1-Year Manufacturer's Warranty

Product Information
• High-capacity water purifier designed for families and high-use households
• 4-stage Ultra Reverse Osmosis® system removes lead, PFOA/PFOS, fluoride, chlorine, microplastics and more
• Installs discreetly under the sink
• Includes a dedicated faucet for on-demand access to purified water
• Delivers exceptional performance without sacrificing 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 Tubing & Installation Kit
Technical Specifications

Weight: 11.44 lbs
Manifold: 4” (W) x 11.5” (L) x 13” (H)
Tank: 10” (Dia) x 14” (H)
Water Capacity: 54 GPD (gallons per day)
Rated capacity: 360 gallons
Installation: Requires installation under the sink
Proven by Science
AquaTru is rigorously tested and certified by IAPMO to NSF standards, proven to remove 84 harmful contaminants from your tap water.

Key Features

Targets arsenic often missed by standard filters

Eliminates lead for safer, healthier water

Removes chlorine for better taste and odor

Proven to reduce harmful PFAS (forever chemicals)

Water Purifier for Sink | AquaTru® Under Sink

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

An ultra-fine R.O. filter eliminates harmful inorganic chemicals, including lead, chromium-6, arsenic, nitrates, and heavy metals.

Lasts 2 years for continuous, advanced purification.

Stage 4: VOC Carbon Filtration

A coconut shell carbon block filter reduces volatile organic compounds (VOCs), including rocket fuel, prescription drug residue, and “forever chemicals” (PFOS & PFOA)—leaving you with pure, great-tasting water.

Lasts 1 year for superior contaminant reduction.

Which types of contaminants does it remove?

The AquaTru Under Sink purifier has been tested and certified by IAPMO to NSF standards to remove 84 contaminants.Click here to view the performance data sheet.
How big is the AquaTru Under Sink?
  • Manifold:
    4” (W) x 11.5” (L) x 13” (H)
  • Tank:
    10” (Dia) x 14” (H)
  • Weight:
    11.44 lbs
What is the TruPure™ RO Sanitizer?

Normally, under-sink reverse osmosis systems require manual tank sanitizing. The process often involves messy tubing, plastic syringes, and multiple steps most homeowners don’t even realize are necessary.

Over time, holding tanks can become a breeding ground for bacteria if not properly maintained.

That’s why we developed the patent-pending TruPure™ RO Sanitizer.

Instead of complicated tools and guesswork, TruPure™ makes annual sanitizing simple and clean. Just unscrew the sanitizer cap, pour in the sanitizing solution, and complete the remaining steps once per year when you replace your VOC filter.

No syringes.
No complicated tubing.
No hassle.

Just another way AquaTru helps ensure your water stays pure, fresh, and great-tasting year after year."
Does the AquaTru Under Sink use the same filters as the AquaTru Carafe?

No. The AquaTru Under Sink uses Classic filters that are not compatible with Carafe filters.

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