---
product_id: 497105172
title: "AquaTru Under Sink Reverse Osmosis Water Filter System | Certified to Remove Lead, Chlorine, Fluoride, PFOA, PFOS and More for Pure Great-Tasting Water (AquaTru Under Sink Alkaline)"
brand: "aqua tru"
price: "₨16490"
currency: SCR
in_stock: true
category: "Aqua Tru"
url: https://www.desertcart.sc/products/497105172-aquatru-under-sink-reverse-osmosis-water-filter-system-certified-to
store_origin: SC
region: Seychelles
---

# 3 gal capacity 6 mo–2 yr filter life Certified NSF/ANSI 84 contaminants AquaTru Under Sink Reverse Osmosis Water Filter System | Certified to Remove Lead, Chlorine, Fluoride, PFOA, PFOS and More for Pure Great-Tasting Water (AquaTru Under Sink Alkaline)

**Brand:** aqua tru
**Price:** ₨16490
**Availability:** ✅ In Stock

## Summary

> 💧 Elevate your tap game—pure water, zero compromises.

## Quick Answers

- **What is this?** AquaTru Under Sink Reverse Osmosis Water Filter System | Certified to Remove Lead, Chlorine, Fluoride, PFOA, PFOS and More for Pure Great-Tasting Water (AquaTru Under Sink Alkaline) by aqua tru
- **How much does it cost?** ₨16490 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sc](https://www.desertcart.sc/products/497105172-aquatru-under-sink-reverse-osmosis-water-filter-system-certified-to)

## 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 Clean:** Patent-pending TruPure RO Sanitizer keeps your system bacteria-free, ensuring pristine water quality every sip.
- • **Effortless Maintenance:** Quick twist-and-seal filters make replacements a breeze, lasting up to 2 years for low-maintenance living.
- • **Pure Hydration, On Demand:** Under-sink design delivers fresh, great-tasting water without electricity—perfect for busy households.
- • **Trusted Contaminant Defense:** Certified to remove 84 harmful substances including lead, fluoride, microplastics, and forever chemicals like PFOA & PFOS.
- • **Sustainable & Cost-Effective:** Each filter set replaces 4,500 plastic bottles, cutting waste and saving money over bottled water.

## Overview

The AquaTru Under Sink Reverse Osmosis Water Filter System offers a high-capacity, manual operation solution certified to remove 84 contaminants including lead, chlorine, fluoride, microplastics, and harmful forever chemicals. Designed for larger households, it features long-lasting, easy-to-change filters that reduce plastic waste and a patent-pending sanitizer technology to maintain optimal hygiene. Compact and NSF/ANSI certified, it delivers fresh, great-tasting water on demand without electricity.

## Description

AquaTru Under Sink Reverse Osmosis Water Filter System | Certified to Remove Lead, Chlorine, Fluoride, PFOA, PFOS and More for Pure Great-Tasting Water (AquaTru Under Sink Alkaline): desertcart.com: Tools & Home Improvement

## Features

- Under Sink Reverse Osmosis - Designed for the homeowner or larger households who want a higher capacity of fresh, flowing, purely delicious drinking water on demand without electricity.
- Certified NSF/ANSI Standards - Tested & certified by IAPMO to meet NSF/ANSI standards 41, 53, 58, 401, and P473 for water filters - that's 84 contaminants including microplastics and forever chemicals (PFOA & PFOS)
- 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 and 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.at’s a filter change every 6 mos. to 2 yrs. AquaTru Under Sink Water Purifier uses the same water filters as the AquaTru Countertop Purifiers
- 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 | #106,905 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #190 in Under-Sink & Countertop Filtration |
| Brand Name | AQUA TRU |
| Capacity | 3 gallons |
| Container Type | NSF approved High Density PE. The holding Tank has a high density PE liner with a butyl bladder. |
| Customer Reviews | 4.2 4.2 out of 5 stars (24) |
| Filter Life Cycle | 24 months |
| Included Components | AquaTru Under Sink, Reverse Osmosis Filter, 2 Stage Pre-Filter & VOC Filter |
| Installation Type | Requires installation. |
| Item Dimensions L x W x H | 15.3"L x 10.6"W x 16.5"H |
| Manufacturer | AQUA TRU |
| Material Type | Rubber, Thermoplastic |
| Model Name | ATUSA |
| Model Number | AquaTru Under Sink Alkaline |
| Other Special Features of the Product | Countertop RO System, removes 84 contaminants, heavy duty, low maintenance, long-lasting filters, removes microplastics, removes forever chemicals PFOA and PFOS |
| Part Number | ATUSA |
| Power Source | Manual Operation |
| Product Shelf Life | 18 months |
| Purification Method | Reverse Osmosis |
| Supported Water TDS Level Maximum (PPM) | 2000 |
| UPC | 874617003408 |
| Unit Count | 1 Count |

## Product Details

- **Brand:** AQUA TRU
- **Capacity:** 3 gallons
- **Included Components:** AquaTru Under Sink, Reverse Osmosis Filter, 2 Stage Pre-Filter & VOC Filter
- **Installation Type:** Requires installation.
- **Material:** Rubber, Thermoplastic
- **Package Information:** NSF approved High Density PE. The holding Tank has a high density PE liner with a butyl bladder.
- **Power Source:** Manual Operation
- **Product Dimensions:** 15.3"L x 10.6"W x 16.5"H
- **Purification Method:** Reverse Osmosis

## Images

![AquaTru Under Sink Reverse Osmosis Water Filter System | Certified to Remove Lead, Chlorine, Fluoride, PFOA, PFOS and More for Pure Great-Tasting Water (AquaTru Under Sink Alkaline) - Image 1](https://m.media-amazon.com/images/I/51qm-SlssnL.jpg)
![AquaTru Under Sink Reverse Osmosis Water Filter System | Certified to Remove Lead, Chlorine, Fluoride, PFOA, PFOS and More for Pure Great-Tasting Water (AquaTru Under Sink Alkaline) - Image 2](https://m.media-amazon.com/images/I/71XrPWrsRTL.jpg)
![AquaTru Under Sink Reverse Osmosis Water Filter System | Certified to Remove Lead, Chlorine, Fluoride, PFOA, PFOS and More for Pure Great-Tasting Water (AquaTru Under Sink Alkaline) - Image 3](https://m.media-amazon.com/images/I/71+ev5LmNuL.jpg)
![AquaTru Under Sink Reverse Osmosis Water Filter System | Certified to Remove Lead, Chlorine, Fluoride, PFOA, PFOS and More for Pure Great-Tasting Water (AquaTru Under Sink Alkaline) - Image 4](https://m.media-amazon.com/images/I/71S8fU8BqBL.jpg)
![AquaTru Under Sink Reverse Osmosis Water Filter System | Certified to Remove Lead, Chlorine, Fluoride, PFOA, PFOS and More for Pure Great-Tasting Water (AquaTru Under Sink Alkaline) - Image 5](https://m.media-amazon.com/images/I/81fnIHhKCWL.jpg)

## Available Options

This product comes in different **Model** options.

## 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.

## 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 Seychelles*
*Store origin: SC*
*Last updated: 2026-07-29*