---
product_id: 465852711
title: "Alkaline RO System"
brand: "puredrop"
price: "KD 84.74"
currency: KWD
in_stock: null
reviews_count: 5
url: https://www.desertcart.com.kw/products/465852711-alkaline-ro-system
store_origin: KW
region: Kuwait
---

# 50 GPD ultra-efficient filtration Easy DIY installation kit 6-stage alkaline remineralization Alkaline RO System

**Brand:** puredrop
**Price:** KD 84.74
**Availability:** ❌ Out of Stock

## Summary

> 💧 Elevate your hydration game with pure, alkaline perfection!

## Quick Answers

- **What is this?** Alkaline RO System by puredrop
- **How much does it cost?** KD 84.74 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.com.kw](https://www.desertcart.com.kw/products/465852711-alkaline-ro-system)

## Best For

- puredrop enthusiasts

## Why This Product

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

## Key Features

- • **Complete Premium Kit:** Includes 3 extra filters and leak-free faucet for seamless, long-lasting performance.
- • **Power-Free, High Capacity:** Generates up to 50 gallons daily without electricity—eco-friendly hydration on demand.
- • **Pure, Balanced Alkalinity:** 6-stage filtration restores essential minerals for crisp, healthy water that beats acidic RO systems.
- • **Effortless Setup & Support:** Quick-connect fittings and lifetime customer service make installation and maintenance stress-free.
- • **Certified Safety & Reliability:** BPA-free, FDA-compliant, and NSF/ANSI tested for peace of mind in every drop.

## Overview

The PureDrop RTW5AK is a 6-stage reverse osmosis under-sink water filtration system delivering up to 50 gallons of alkaline, mineral-rich water daily without electricity. Featuring advanced remineralization, BPA-free components, and NSF/ANSI certification, it ensures safe, crisp-tasting water. The system includes a premium 3-filter replacement kit, leak-free faucet, and user-friendly installation tools, backed by lifetime support for hassle-free maintenance.

## Description

RTW5AK SGS-Tested Reverse Osmosis Alkaline Water Filter System, 6 Stage pH+ Alkaline Remineralization Under Sink RO Water Filtration System Plus Extra 3 Filters, 50 GPD

## Features

- 【Restore Balanced Alkalinity】 PureDrop RO under sink water filter system uses a 6-Stage Alkaline Remineralization Layered Filtration for superior water quality. Unlike traditional reverse osmosis systems that produce slightly acidic water, an alkaline remineralization filter - restores healthy minerals and produces a balanced alkalinity. This reliable and ultra-safe Reverse Osmosis water filter system ensures clean, pure, and healthy drinking water.
- 【High Capacity Efficient Filtration】 Supplying up to 50 gallons of clean drinking water per day without any electricity use, this efficient RO water filter system can generate 1 gallon of clean drinking water from less than 3 gallons. PureDrop RO water filters provide unlimited clean, healthy, refreshing crisp tasting water for you and the ones you care about. No more bottled water needed.
- 【Great Value for Money】The 6-stage reverse osmosis water filter includes a premium 3-piece pre-filter replacement kit and a 100% leak-free drinking water faucet. It comes with all the necessary components for easy installation, ensuring a hassle-free setup. High quality PureDrop water filter for sink helps you experience clean, safe, good-tasting water every time you turn on the faucet.
- 【Ultra-Safe & Reliable】This under-sink reverse osmosis system undergoes thorough testing for air leaks, pressure, and cycle resistance, ensuring that itmeets our stringent quality and performance standards. All parts of the RO system are BPA-free. The system is manufactured to comply strictly with FDA standards (CFR-174, 177) and has been tested by independent third-party against NSF/ANSI standards for water quality, material safety, and structural integrity.
- 【Easy Installation & Maintenance】The RO water filtration system includes user-friendly quick-connect fittings, complimentary spare parts, a housing wrench, and all necessary components for a hassle-free installation. For maintenance, simply replace the filters on a regular basis. If you have any inquiries or need assistance with our system, please reach out to us for lifetime technical and customer service support.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | PureDrop |
| Special Feature | Reduce TDS, reverse osmosis water filter system |
| Product Dimensions | 16"L x 22"W x 17"H |
| Package Information | Bottle |
| Installation Type | User-Installed |
| Power Source | Battery Powered, Non electric |
| Item Weight | 22 Pounds |
| Model Name | RTW5AK |
| UPC | 810004173019 |
| Manufacturer | PureDrop |
| Part Number | RTW5AK |
| Item Weight | 22 pounds |
| Item model number | RTW5AK |
| Size | RO water system w/ Alkaline |
| Color | White |
| Style | RO water system w/ Alkaline |
| Item Package Quantity | 1 |
| Special Features | Reduce TDS, reverse osmosis water filter system |
| Batteries Required? | No |
| Warranty Description | 1-year manufacturer |

## Product Details

- **Brand:** PureDrop
- **Special Feature:** Reduce TDS, reverse osmosis water filter system
- **Product Dimensions:** 16"L x 22"W x 17"H
- **Package Information:** Bottle
- **Installation Type:** User-Installed
- **Power Source:** Battery Powered, Non electric
- **Item Weight:** 22 Pounds
- **Model Name:** RTW5AK
- **UPC:** 810004173019
- **Manufacturer:** PureDrop

## Images

![Alkaline RO System - Image 1](https://m.media-amazon.com/images/I/71kTtMMZv6L.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ PUREDROP - BEST ALL AROUND, GREAT PRICE, GREAT SUPPORT & A HIGH QUALITY RO SYSTEM
*by N***1 on November 27, 2020*

Wow Unbelievable. after 4 years - update. 2024. I called and talked with Nick again who provided the VERY BEST customer service I have ever gotten in my entire life. He answered the phone and within minutes my small install problem was solved and he is sending the part I needed at no charge.If you are looking for the best RO system, at the best price, you do not need to look any further. I did extensive research and found the Puredrop RO system to be the best overall. It has the best price, wonderful support, and is a very well-made quality system.ISPRING VS PUREDROPPuredrop is the same company that makes ISpring, which is also a very nice RO system. I was not sure if I should buy the Puredrop RO system compared the ISpring RO system, so I called support and asked the difference. I spoke with both Nick and Don who provided all the answers to my questions so that I could make an educated decision.ISpring RO t is more money, but you get more for your money: Larger Tank, a Clear 1st Stage tank, and a better faucet. In my case, it is just me and my wife, and I do not need a larger tank and I have a faucet from owning other RO systems and I would only be giving up the clear tank with the Puredrop System.CLEAR 1st STAGE TANKIf you change your filters on time, there really is no reason to see inside the first stage. If you are forgetful, it may be a good idea to get the Ispring system with the clear first stage tank.FILTERS AND MEMBRANEI had other RO systems in the past, and the biggest issue I have found was the cost to replace the filters-especially the membrane, which can be as high as $40 for some name brands—especially if you have to have the check value built into the membrane. The Puredrop RO has the check valve as a separate component in the system, which eliminates having to buy a membrane one with a built-in check valve. PLUS, I love it that PureDrop provides an extra set of filters for the next time the filters need to be changed.After researching the filters, I found that I can buy generic filters for a lot less and if I wanted the Puredrop brand, it was not that much more.INSTALLATION AND SMALLER TANKThe Puredrop RO system, which was easy to install with color coded water lines. So far everything is working fine and I really like the small compact tank, which gives me a lot more room for storage under the sink. There is no reason that I can see to have the larger tank for a family of two.CONCLUSIONThe Puredrop has been installed for a week when I wrote this review. I suspect that will not have any issues, but even if I do, I know that I can always call support: Nick or Don, and they will for sure take care of any issues I have for years to come.

### ⭐⭐⭐⭐⭐ Very satisfied
*by S***Y on October 18, 2023*

We bought this during the latest prime day sale and we are happy with it. The installation went fine, though I did end up watching a couple videos along with using the manual to be sure I had things right. There were no leaks on startup despite there being at least 20 connections that could have a water leak. Most of those already come connected by the factory and you don't have to do them but they are still a possible leak source. I read a comment by a plumber that recommended putting something under the tank as the materials making up its valve are more likely to leak than others. This particular tank is smaller than most under sink systems so is better if it's tight under there. If you have a larger household you may want a bigger tank but I honestly think it's sufficient for most families and it is always refilling when water is depleted.My countertop had a hole already that was occupied by a soap dispenser, so I repurposed it for the included filtered water faucet and we fill a nice-looking dish soap dispenser that sits next to the sink now instead. Drilling the hole in the PVC pipe was much easier than I feared. Make sure it is done above the trap and the hole is the correct diameter.I purchased a digital total dissolved solids (TDS) device and the filtered water has been measuring 2 and 3 TDS, which is very good. The water tastes good to me despite there being no minerals and feels smooth in the mouth. It's nice knowing the water is pretty much as clean and pure as it possibly can be for us and our pets. The extra 3 filters included pushes out the filter buying time to 1 year.Reccomended.

### ⭐⭐⭐⭐⭐ Filters drinking water well, and is quality-made
*by A***R on August 3, 2025*

Easily installed, and silent operation. Water tastes better, and filters out unnecessary chemicals and minerals. Fits well under the kitchen sink, with the parts being well-built.

## Frequently Bought Together

- PureDrop RTW5AK Reverse Osmosis Alkaline Water Filter System, pH+ Alkaline Remineralization Under Sink RO Water Filter System, 6 Stage Reverse Osmosis Water Filtration Plus Extra 3 Filters, 50 GPD
- iSpring ICEK Ultra Safe Fridge Water Line Connection and Ice Maker Installation Kit for Reverse Osmosis RO Systems & Water Filters, 1/4", 20 feet

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.com.kw/products/465852711-alkaline-ro-system](https://www.desertcart.com.kw/products/465852711-alkaline-ro-system)

---

*Product available on Desertcart Kuwait*
*Store origin: KW*
*Last updated: 2026-01-22*