---
product_id: 90506172
title: "NU Aqua 7-Stage Alkaline & UV Under Sink Reverse Osmosis Water Filter System - Booster Pump - 100 GPD RO Filtration & Remineralization - Faucet & Tank - 100GPD Undersink Home Kitchen Drinking"
brand: "nu aqua"
price: "R17675"
currency: ZAR
in_stock: true
category: "Nu Aqua"
url: https://www.desertcart.co.za/products/90506172-nu-aqua-7-stage-alkaline-and-uv-under-sink-reverse
store_origin: ZA
region: South Africa
---

# 100 GPD high flow rate UV sterilization for 99%+ purity 7-stage advanced filtration NU Aqua 7-Stage Alkaline & UV Under Sink Reverse Osmosis Water Filter System - Booster Pump - 100 GPD RO Filtration & Remineralization - Faucet & Tank - 100GPD Undersink Home Kitchen Drinking

**Brand:** nu aqua
**Price:** R17675
**Availability:** ✅ In Stock

## Summary

> 💧 Elevate your hydration game with NU Aqua’s powerhouse 7-stage RO system—because your water deserves the best.

## Quick Answers

- **What is this?** NU Aqua 7-Stage Alkaline & UV Under Sink Reverse Osmosis Water Filter System - Booster Pump - 100 GPD RO Filtration & Remineralization - Faucet & Tank - 100GPD Undersink Home Kitchen Drinking by nu aqua
- **How much does it cost?** R17675 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/90506172-nu-aqua-7-stage-alkaline-and-uv-under-sink-reverse)

## Best For

- nu aqua enthusiasts

## Why This Product

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

## Key Features

- • **Fast Flow, Zero Wait:** 100 gallons per day capacity means your kitchen never runs dry—perfect for busy professionals who demand efficiency.
- • **Sleek & Smart Design:** Lead-free stainless steel faucet and leak detector combine style with safety, elevating your kitchen’s aesthetic and peace of mind.
- • **Built to Last, Guaranteed:** Industry-leading 3-year warranty and 120-day home trial ensure you’re fully satisfied or your money back—risk-free hydration upgrade.
- • **Pure Hydration, No Compromise:** 7-stage filtration with UV & alkaline remineralization delivers crisp, clean water that outperforms bottled brands.
- • **Effortless Setup, Instant Confidence:** Color-coded tubing and quick-connect fittings make installation under any standard sink a breeze—plus a bonus PPM meter to verify purity.

## Overview

The NU Aqua 7-Stage Alkaline & UV Under Sink Reverse Osmosis Water Filter System offers a premium 100 GPD filtration capacity with advanced UV sterilization and alkaline remineralization. Designed for easy installation with quick-connect fittings and color-coded tubing, it includes a dedicated stainless steel faucet, leak detector, and a PPM meter for water quality testing. Backed by a 120-day home trial and a 3-year warranty, this system ensures superior water purity by removing over 99% of dissolved solids and contaminants, delivering fresh, great-tasting water on demand.

## Description

NU Aqua 7-Stage Alkaline & UV Under Sink Reverse Osmosis Water Filter System - Booster Pump - 100 GPD RO Filtration & Remineralization - Faucet & Tank - 100GPD Undersink Home Kitchen Drinking - desertcart.com

## Features

- 120-DAY HOME TRIAL & 3 YEAR WARRANTY: If you're not satisfied with your 6 stage UV reverse osmosis system within the first 120 Days, send your RO Water Filter System back. Backed by an industry leading 3 year manufacture warranty and lifetime support the NU Aqua Platinum Reverse Osmosis Under Sink Water Filter Systems comes with the industry's best support and a satisfaction guarantee
- PREMIUM QUALITY WATER: NU Aqua under sink reverse osmosis drinking water filtration systems have gone through rigorous development & testing in our lab to provide consistent great tasting, clean & healthy water on demand. Our RO Drinking Water Systems feature professional grade quality quick connect fittings, an elegant NSF lead-free designer stainless steel countertop faucet, and double o-ring sealed filter housings
- 100 GPD HIGH FLOW RATE: At 100GPD our reverse osmosis tank system doubles the output of standard under sink drinking water filter systems while increasing pollutant rejection rates. Our NU Aqua Under-sink RO system removes dissolved solids, delivering a clean, refreshing taste that surpasses that of bottled or pitcher-filtered water
- EASY INSTALLATION GUIDE + BONUS PPM METER: Experience the convenience of our reverse osmosis water filter system with our user-friendly installation manual. Setting it up is a breeze & takes less than an hour. Our innovative design includes color-coded tubing & quick-connect fittings to effortlessly fit under any standard kitchen sink (undersink). Plus, as a bonus, each reverse osmosis system includes a complimentary PPM meter for easy water quality testing
- SUPERIOR UV WATER FILTRATION: Our UV & HydraCoil membrane filters utilize a special manufacturing process for up to 50% cleaner water than other ro systems. Our carbon filters provide a higher absorption rate, due to the molecular structure of the pores, which allows even the smallest of dissolved solids to be efficiently removed from your water. NU Aqua Reverse Osmosis Systems to provide up to a 99% rejection rate of 1000+ total dissolved solids

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B079J6JJ6X |
| Best Sellers Rank | #565,775 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #966 in Under-Sink & Countertop Filtration |
| Brand Name | NU Aqua |
| Capacity | 100 gallons |
| Container Type | Tank |
| Customer Reviews | 4.3 4.3 out of 5 stars (319) |
| Included Components | Filters, Faucet, Tank, Parts, etc... |
| Installation Type | Under Sink |
| Item Dimensions L x W x H | 15"L x 5.5"W x 20"H |
| Item Weight | 28 Pounds |
| Manufacturer | NU Aqua |
| Material Type | Stainless Steel |
| Maximum Flow Rate | 0.01 Liters Per Second |
| Model Name | WU-ROS-7-WP |
| Model Number | WU-100GPD-WP-UV-ALk |
| Other Special Features of the Product | 120-Day Home Trial, Easy to Install, Fast 100 Gallon Per Day Flow Rate, Includes Dedicated Faucet, Leak Detector, and PPM Meter, Premium Quality Filters |
| Power Source | Manual Or Passive |
| Purification Method | Reverse Osmosis, Ultraviolet |
| Smart Home Compatibility | Not Smart Home Compatible |
| Supported Water TDS Level Maximum (PPM) | 1000 |
| UPC | 799789985690 |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** NU Aqua
- **Capacity:** 100 gallons
- **Included Components:** Filters, Faucet, Tank, Parts, etc...
- **Installation Type:** Under Sink
- **Material:** Stainless Steel
- **Package Information:** Tank
- **Power Source:** Manual Or Passive
- **Product Dimensions:** 15"L x 5.5"W x 20"H
- **Purification Method:** Reverse Osmosis, Ultraviolet

## Images

![NU Aqua 7-Stage Alkaline & UV Under Sink Reverse Osmosis Water Filter System - Booster Pump - 100 GPD RO Filtration & Remineralization - Faucet & Tank - 100GPD Undersink Home Kitchen Drinking - Image 1](https://m.media-amazon.com/images/I/616sGYwTtqL.jpg)

## Available Options

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

## Questions & Answers

**Q: What are the dimensions of the holding tank, and what is the ideal pressure that it should be maintained at?**
A: Tank pressure at 6 psi when empty seems about right. Higher than that gives a greater output pressure but less storage.

**Q: If the waste ratio with booster pump is 2:1, can i achieve that ratio with the pump with city water of 55psi? trying to get 2:1 with 55psi input. thx.**
A: Honestly who cares.  Rought your ro waste water line to rain barrel, garden or other use if you are concerned.  Water still cheaper and better than bottled and honestly the unit with pump is cheat.  I rough my wastewater to the mop sink where I can keep an eye on it.  Not much waste with the system I have.

**Q: Does this remove pfos, pfoa, and other pfas chemicals?**
A: Hello,

Thank you for your question.

Yes, the NU Aqua Platinum Series 6 Stage UV Ultraviolet 100GPD RO System with Booster Pump will help reduce the PFOs, PFOA, and other PFA chemicals. If you have any further questions please feel free to let us know.

Best Regards,

**Q: Will this RO system work with a sink faucet, and ice maker?**
A: Yes - that is how I installed.

## Frequently Bought Together

- NU Aqua 7-Stage Alkaline & UV Under Sink Reverse Osmosis Water Filter System - Booster Pump - 100 GPD RO Filtration & Remineralization - Faucet & Tank - 100GPD Undersink Home Kitchen Drinking Purifier
- NU Aqua Ice Maker and Refrigerator Connection Kit For Reverse Osmosis Filtration System
- Malida 1/4 inch O.D. Length 32.8ft(10 meters) RO Water Tubing, Hose Pipe for RO Water purifiers System,+ 1/4 O.D quick connector 10pcs

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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-07-20*