---
product_id: 497105172
title: "AquaTru Under Sink Alkaline RO Water Purifier | Certified 4-Stage Ultra Reverse Osmosis Removes 84 Contaminants Including Forever Chemicals, Lead & Fluoride | Adds Minerals | High-Capacity with Faucet"
brand: "aqua tru"
price: "KD 189.73"
currency: KWD
in_stock: true
reviews_count: 9
category: "Aqua Tru"
url: https://www.desertcart.com.kw/products/497105172-aquatru-under-sink-alkaline-ro-water-purifier-certified-4-stage
store_origin: KW
region: Kuwait
---

# 4-stage Ultra RO filtration 360-1200 gallon long-life filters Removes 84 contaminants incl. PFAS AquaTru Under Sink Alkaline RO Water Purifier | Certified 4-Stage Ultra Reverse Osmosis Removes 84 Contaminants Including Forever Chemicals, Lead & Fluoride | Adds Minerals | High-Capacity with Faucet

**Brand:** aqua tru
**Price:** KD 189.73
**Availability:** ✅ In Stock

## Summary

> 💧 Elevate your hydration game with pure, mineral-rich water—because your health deserves the best.

## Quick Answers

- **What is this?** AquaTru Under Sink Alkaline RO Water Purifier | Certified 4-Stage Ultra Reverse Osmosis Removes 84 Contaminants Including Forever Chemicals, Lead & Fluoride | Adds Minerals | High-Capacity with Faucet by aqua tru
- **How much does it cost?** KD 189.73 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.kw](https://www.desertcart.com.kw/products/497105172-aquatru-under-sink-alkaline-ro-water-purifier-certified-4-stage)

## Best For

- aqua tru enthusiasts

## Why This Product

- Trusted aqua tru brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Next-Level Purity:** Certified 4-stage reverse osmosis removes lead, fluoride, microplastics, and PFAS forever chemicals for water you can trust.
- • **Effortless Maintenance:** Quick twist & seal filters with patent-pending TruPure RO Sanitizer technology keep your system pristine and bacteria-free.
- • **High Capacity & Space-Smart:** Compact under-sink design with high-capacity tank supports multiple faucets and heavy daily use without sacrificing cabinet space.
- • **Mineral-Rich Alkaline Boost:** Proprietary mineral blend alkalizes and enriches your water straight from the tap, elevating hydration and taste.
- • **Sustainable & Cost-Effective:** Each filter set replaces 4,500 plastic bottles—save money and reduce single-use plastic waste effortlessly.

## Overview

The AquaTru Under Sink Alkaline RO Water Purifier delivers certified 4-stage reverse osmosis filtration that removes 84 contaminants including lead, fluoride, microplastics, and PFAS. It enhances water with a proprietary mineral blend for alkaline, mineral-rich hydration. Designed for convenience, its long-lasting filters last 6 months to 2 years, replacing thousands of plastic bottles, while patent-pending sanitizing tech ensures a clean system. Compact and high-capacity, it fits under your sink and supports multiple faucets for seamless daily use.

## Description

Product description Unlimited Pure, Delicious Drinking Water AquaTru Under Sink can produce 54 gallons of purified water per day. Use it for all of your drinking and culinary needs! Patent-Pending TruPure RO Sanitizer Unlike traditional under sink RO systems, which can be a breeding ground for bacteria, AquaTru’s TruPure RO Sanitizer makes it easy to keep your AquaTru holding tank in pristine condition. Simple Installation and Maintenance Leak-Free System. Expert tech support, and easy installation video. Eliminate Single-Use Plastic Bottles Just one set of AquaTru filters eliminate over 2,700 water bottles.

Review: I had everything working against me for leaks - OMG, when I opened that box and instructions I was thinking "what did I get myself into". I had enough lack of confidence that I was already thinking I'll need to call the plumber tomorrow to fix this mess and all the leaks. The scary problems started with what I inherited, a soldered in mess in my existing plumbing that did not allow me to install AquaTru's fresh water tie-in, or at least beyond my own capabilities, so I re-utilized and existing water outlet from my old system. Also, my drain had absolutely NO ROOM above the P-Trap to tie-in the AquaTru drain, I made the decision to tie the AquaTru drain directly into the garbage disposal outlet (which required a slight modification to the AquaTru drain clamp to make it fit). The AquaTru installation was initially intimidating, however.... I went over the directions carefully, I took time to install everything in an orderly fashion, then I turned the water on, and.... not a drip. Nothing. Bone dry. Even my old filter setup was damp. I was expecting not such good things, but it came out 100% perfect. It is a well engineered setup. I recommend to install it yourself, I doubt you will have existing plumbing as messy as mine. The water from the system? Perfect! The first cup of coffee tasted better, the water has zero smell, the water tastes better than my old 3M filter system. Assuming you already have a hole to utilize through your countertop, it's quite easy reflecting back on the installation!!!!!!!! With the best water!! Just order it if you have a way to easily get through your countertop. Or get someone to install it, it's that good.
Review: Water taste clean and refreshing! - Install was a little difficult but that was because of the company who installed my plumbing under the sink. Redid all of that and ran into a leak from the water tank. Replaced the o ring and that solved that issue. Only issue is there is still air in the line and nothing I have tried has gotten it out.

## Features

- Alkaline water- makes mineral-rich alkaline water with the VOC Carbon ph+ Mineral Boost water filter right from your kitchen tap water. It uses a proprietary blend of healthy minerals with our activated carbon to not only remove VOC contaminants, but also add healthy minerals and alkalize the water
- Certified NSF/ANSI Standards - Tested & certified by IAPMO to meet NSF/ANSI standards 41, 53, 58, 401, and P473 for water filters, which include 84 contaminants, microplastics, and PFAS “forever chemicals”
- Premium Long-Lasting, Easy-To-Change Filters - AquaTru’s affordable filters are made to last for 360-1200 gallons – that’s a filter change every 6 mos. to 2 yrs. AquaTru Under Sink Reverse Osmosis Water Purifier uses the same water filters as the AquaTru Countertop Purifiers (not including the Carafe)
- Quick change twist & seal filters come included with your first AquaTru water purifier and last from 6 months to 2 years. 1 set of filters replaces 4,500 plastic water bottles, so you can forget about the hassle & cost of buying bottled water
- Patent-pending technology —TruPure RO Sanitizer makes it easy to keep your AquaTru holding tank in pristine condition. Traditional under sink reverse osmosis systems make sanitation difficult to do, leaving the tank a potential breeding ground for bacteria, if not properly maintained

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BNTFXWJY |
| Best Sellers Rank | #218,636 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #383 in Under-Sink & Countertop Filtration |
| Brand | AQUA TRU |
| Brand Name | AQUA TRU |
| Capacity | 54 Gallons |
| Container Type | Tank |
| Customer Reviews | 4.2 out of 5 stars 23 Reviews |
| Filter Life Cycle | 24 Months |
| Installation Type | Under Sink |
| Item Dimensions L x W x H | 11.5"L x 10"W x 13"H |
| Manufacturer | AQUA TRU |
| Material | Acrylonitrile Butadiene Styrene |
| Material Type | Acrylonitrile Butadiene Styrene |
| Model Name | ATUSA |
| Model Number | ATUSA |
| Other Special Features of the Product | Heavy Duty, low maintenance, long-lasting filters, removes microplastics, PFAS |
| Package Information | Tank |
| Part Number | ATUSA |
| Power Source | Manual Operation |
| Product Dimensions | 11.5"L x 10"W x 13"H |
| Product Shelf Life | 18 Months |
| Purification Method | Reverse Osmosis |
| Smart Home Compatibility | Not Smart Home Compatible |
| Special Feature | Heavy Duty, low maintenance, long-lasting filters, removes microplastics, PFAS |
| Supported Water TDS Level Maximum (PPM) | 2000 |
| UPC | 874617003408 |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** AQUA TRU
- **Capacity:** 54 Gallons
- **Installation Type:** Under Sink
- **Material:** Acrylonitrile Butadiene Styrene
- **Model Name:** ATUSA
- **Package Information:** Tank
- **Power Source:** Manual Operation
- **Product Dimensions:** 11.5"L x 10"W x 13"H
- **Purification Method:** Reverse Osmosis
- **Special Feature:** Heavy Duty, low maintenance, long-lasting filters, removes microplastics, PFAS

## Images

![AquaTru Under Sink Alkaline RO Water Purifier | Certified 4-Stage Ultra Reverse Osmosis Removes 84 Contaminants Including Forever Chemicals, Lead & Fluoride | Adds Minerals | High-Capacity with Faucet - Image 1](https://m.media-amazon.com/images/I/51qm-SlssnL.jpg)
![AquaTru Under Sink Alkaline RO Water Purifier | Certified 4-Stage Ultra Reverse Osmosis Removes 84 Contaminants Including Forever Chemicals, Lead & Fluoride | Adds Minerals | High-Capacity with Faucet - Image 2](https://m.media-amazon.com/images/I/71XrPWrsRTL.jpg)
![AquaTru Under Sink Alkaline RO Water Purifier | Certified 4-Stage Ultra Reverse Osmosis Removes 84 Contaminants Including Forever Chemicals, Lead & Fluoride | Adds Minerals | High-Capacity with Faucet - Image 3](https://m.media-amazon.com/images/I/71+ev5LmNuL.jpg)
![AquaTru Under Sink Alkaline RO Water Purifier | Certified 4-Stage Ultra Reverse Osmosis Removes 84 Contaminants Including Forever Chemicals, Lead & Fluoride | Adds Minerals | High-Capacity with Faucet - Image 4](https://m.media-amazon.com/images/I/71S8fU8BqBL.jpg)
![AquaTru Under Sink Alkaline RO Water Purifier | Certified 4-Stage Ultra Reverse Osmosis Removes 84 Contaminants Including Forever Chemicals, Lead & Fluoride | Adds Minerals | High-Capacity with Faucet - Image 5](https://m.media-amazon.com/images/I/81fnIHhKCWL.jpg)

## Questions & Answers

**Q: Ro faucet is metal male thread, while female fitting to connect it to filters is plastic. things dont work that way. leaked like crazy. how to fix it?**
A: Thank you for your interest in our water purifier.

There is an o-ring that sits inside the plastic fitting. Make sure it is properly seated, and also add Teflon tape to the tread.

Please let us know if you have any further questions.

## Customer Reviews

### ⭐⭐⭐⭐⭐ I had everything working against me for leaks
*by B***W on April 16, 2026*

OMG, when I opened that box and instructions I was thinking "what did I get myself into". I had enough lack of confidence that I was already thinking I'll need to call the plumber tomorrow to fix this mess and all the leaks. The scary problems started with what I inherited, a soldered in mess in my existing plumbing that did not allow me to install AquaTru's fresh water tie-in, or at least beyond my own capabilities, so I re-utilized and existing water outlet from my old system. Also, my drain had absolutely NO ROOM above the P-Trap to tie-in the AquaTru drain, I made the decision to tie the AquaTru drain directly into the garbage disposal outlet (which required a slight modification to the AquaTru drain clamp to make it fit). The AquaTru installation was initially intimidating, however.... I went over the directions carefully, I took time to install everything in an orderly fashion, then I turned the water on, and.... not a drip. Nothing. Bone dry. Even my old filter setup was damp. I was expecting not such good things, but it came out 100% perfect. It is a well engineered setup. I recommend to install it yourself, I doubt you will have existing plumbing as messy as mine. The water from the system? Perfect! The first cup of coffee tasted better, the water has zero smell, the water tastes better than my old 3M filter system. Assuming you already have a hole to utilize through your countertop, it's quite easy reflecting back on the installation!!!!!!!! With the best water!! Just order it if you have a way to easily get through your countertop. Or get someone to install it, it's that good.

### ⭐⭐⭐⭐ Water taste clean and refreshing!
*by D***S on January 25, 2026*

Install was a little difficult but that was because of the company who installed my plumbing under the sink. Redid all of that and ran into a leak from the water tank. Replaced the o ring and that solved that issue. Only issue is there is still air in the line and nothing I have tried has gotten it out.

### ⭐⭐⭐⭐⭐ Enjoying clean water - Great system
*by B***B on January 7, 2025*

I always had a whole house carbon block filter in my houses, but this takes clean water to a new level. I run 2 ice makers and the one sink faucet supplied. I added another 5 gallon tank in parallel to the supplied tank so I would not run low on the RO water when filling pots of water for cooking, etc.. Using two tanks actually improves the water pressure at the sink faucet. Was easy to install. I put it in the basement below the sink area so the unit did take up cabinet space.

## Frequently Bought Together

- AquaTru Under Sink Reverse Osmosis Water Filter System with Alkaline pH+ Filter | Certified to Remove Lead, Chlorine, Fluoride, PFAs and More for Pure Great-Tasting Water
- AquaTru - 1 Year Combo Pack - Includes 2 Pre-Filters & 1 Carbon Filter for Reverse Osmosis Water Purifier (for AquaTru Classic, Connect & Under Sink AquaTru Water Purifier Filter)

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*Product available on Desertcart Kuwait*
*Store origin: KW*
*Last updated: 2026-05-17*