---
product_id: 59886270
title: "Express Water Filter Upgrade Kit, Reverse Osmosis, Add New Filtration Stage | Includes Adapters for ¼” Threaded and Quick Connect Filters, BPA Free Polyethylene Tubing, Quick Hassle Free Setup"
brand: "express water"
price: "₨672"
currency: SCR
in_stock: true
reviews_count: 9
category: "Express Water"
url: https://www.desertcart.sc/products/59886270-express-water-filter-upgrade-kit-reverse-osmosis-add-new-filtration
store_origin: SC
region: Seychelles
---

# 100% BPA-free polyethylene tubing Quick, hassle-free installation Compatible with all standard RO systems Express Water Filter Upgrade Kit, Reverse Osmosis, Add New Filtration Stage | Includes Adapters for ¼” Threaded and Quick Connect Filters, BPA Free Polyethylene Tubing, Quick Hassle Free Setup

**Brand:** express water
**Price:** ₨672
**Availability:** ✅ In Stock

## Summary

> 💧 Elevate your water game—because pure is the new power move.

## Quick Answers

- **What is this?** Express Water Filter Upgrade Kit, Reverse Osmosis, Add New Filtration Stage | Includes Adapters for ¼” Threaded and Quick Connect Filters, BPA Free Polyethylene Tubing, Quick Hassle Free Setup by express water
- **How much does it cost?** ₨672 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/59886270-express-water-filter-upgrade-kit-reverse-osmosis-add-new-filtration)

## Best For

- express water enthusiasts

## Why This Product

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

## Key Features

- • **Effortless Upgrade:** Easy flex filter clips and extra tubing make installation a breeze—no plumber needed.
- • **Space-Smart Design:** Vertical setup minimizes under-sink clutter, perfect for modern compact kitchens.
- • **Universal Compatibility:** Seamlessly add alkaline, deionization, or UV sterilizer stages to any standard RO system.
- • **Durability Meets Sustainability:** Reusable, high-quality components built to last and reduce waste.
- • **Pure Hydration, Zero Compromise:** Keep your water clean, odorless, and tasteless with food-grade BPA-free tubing.

## Overview

The Express Water Filter Upgrade Kit enhances your reverse osmosis system by adding a new filtration stage with 100% BPA-free polyethylene tubing and universal adapters. Designed for quick, tool-free installation, it supports alkaline, deionization, or UV sterilization upgrades while saving space under your sink. Durable and reusable, this kit is a top-rated, hassle-free solution for cleaner, fresher water.

## Description

Express Water Filter Upgrade Kit, Reverse Osmosis, Add New Filtration Stage | Includes Adapters for ¼” Threaded and Quick Connect Filters, BPA Free Polyethylene Tubing, Quick Hassle Free Setup - desertcart.com

Review: Just what I needed - Worked great just like an OEM part.
Review: Filter add-on - If you want to add another filter stage or or an alkalinity booster, this is the kit. Fits most osmosis filter systems if the top filter is accessible. Other fittings and tubing make it an easy process that can up repeated every 6 months or year when replacement becomes necessary. Takes up minimal space under the sink by going vertically. Great product.

## Features

- Simply Pure - Keep your water clean, odorless, and tasteless with 100% food grade BPA free polyethylene tubing
- The Highest Quality - Durable reusable pieces for a lasting installation
- Easy Installation - Easy flex filter clips and extra tubing for quick hassle free setup
- For Any Application - Use with any standard Reverse Osmosis Systems
- Upgrade Your Water - Exactly what you need to add Alkaline, Deionization, or an Ultraviolet Sterilizer to your Purifier

## Images

![Express Water Filter Upgrade Kit, Reverse Osmosis, Add New Filtration Stage | Includes Adapters for ¼” Threaded and Quick Connect Filters, BPA Free Polyethylene Tubing, Quick Hassle Free Setup - Image 1](https://m.media-amazon.com/images/I/61wB9wf8GdL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Just what I needed
*by A***R on August 5, 2024*

Worked great just like an OEM part.

### ⭐⭐⭐⭐⭐ Filter add-on
*by T***E on September 29, 2018*

If you want to add another filter stage or or an alkalinity booster, this is the kit. Fits most osmosis filter systems if the top filter is accessible. Other fittings and tubing make it an easy process that can up repeated every 6 months or year when replacement becomes necessary. Takes up minimal space under the sink by going vertically. Great product.

### ⭐⭐⭐⭐⭐ Expandable Kit
*by C***K on January 30, 2019*

Great kit for adding additional filters to your RO system, includes additional cylinder rings to add up to two additional filters and extra tubing and push fittings.

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**Shop now:** [https://www.desertcart.sc/products/59886270-express-water-filter-upgrade-kit-reverse-osmosis-add-new-filtration](https://www.desertcart.sc/products/59886270-express-water-filter-upgrade-kit-reverse-osmosis-add-new-filtration)

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*Product available on Desertcart Seychelles*
*Store origin: SC*
*Last updated: 2026-09-15*