---
product_id: 446676032
title: "4 Pc Luxau 20 Stage (Also Fit 15, 18 Stage) Shower Filter Replacement Cartridge, Shower Head Filter Refill, for Hard Water Chlorine Heavy Metal, Skin Hair, Fit Any Similar Design Shower Water Filter"
brand: "luxau"
price: "NT$1643"
currency: TWD
in_stock: true
reviews_count: 13
category: "Luxau"
url: https://www.desertcart.tw/products/446676032-4-pc-luxau-20-stage-also-fit-15-18-stage
store_origin: TW
region: Taiwan
---

# Fits 10-20 stage filter shells 4-pack multi-stage replacements 20-stage filtration power 4 Pc Luxau 20 Stage (Also Fit 15, 18 Stage) Shower Filter Replacement Cartridge, Shower Head Filter Refill, for Hard Water Chlorine Heavy Metal, Skin Hair, Fit Any Similar Design Shower Water Filter

**Brand:** luxau
**Price:** NT$1643
**Availability:** ✅ In Stock

## Summary

> 🚿 Elevate your shower game with pure, mineral-rich water—because your skin and hair deserve the best!

## Quick Answers

- **What is this?** 4 Pc Luxau 20 Stage (Also Fit 15, 18 Stage) Shower Filter Replacement Cartridge, Shower Head Filter Refill, for Hard Water Chlorine Heavy Metal, Skin Hair, Fit Any Similar Design Shower Water Filter by luxau
- **How much does it cost?** NT$1643 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tw](https://www.desertcart.tw/products/446676032-4-pc-luxau-20-stage-also-fit-15-18-stage)

## Best For

- luxau enthusiasts

## Why This Product

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

## Key Features

- • **Economical 4-Pack Value:** Four cartridges ensure long-lasting freshness and cost-effective maintenance.
- • **Skin & Hair Revitalizer:** Balances pH and infuses minerals to restore softness and shine to your skin and hair.
- • **Universal Compatibility:** Seamlessly fits any 10-20 stage shower filter shell for effortless upgrades.
- • **Advanced 20-Stage Filtration:** Powerfully reduces chlorine, heavy metals, and impurities for cleaner, healthier water.
- • **Easy Installation & Maintenance:** Quick swap design keeps your shower water pure without sacrificing pressure.

## Overview

The Luxau 4 Pc 20 Stage Shower Filter Replacement Cartridges deliver advanced multi-stage filtration that effectively removes chlorine, heavy metals, and impurities from hard water. Compatible with a wide range of 10 to 20 stage shower filter shells, this economical 4-pack ensures long-lasting water purification, improving skin and hair health without compromising water pressure.

## Description

4 Pc Luxau 20 Stage (Also Fit 15, 18 Stage) Shower Filter Replacement Cartridge, Shower Head Filter Refill, for Hard Water Chlorine Heavy Metal, Skin Hair, Fit Any Similar Design Shower Water Filter - desertcart.com

Review: Everyone needs to use - I love these shower filters! Easy to install and definitely work. They do not soften the water but they do remove what I call gunk out of water. My hair is back to normal and not brittle. They dont affect my water pressure at all.
Review: For VERY HARD water, lasts 2 weeks. worth it! - My apartment has such hard water the toilet and shower turn dark orange after 3 days of cleaning. The taste of unfiltered water tastes like blood it's so full of iron! And the smell of our water is so strongly sulfuric it stinks up the bathroom when water is running. I have VERY curly long hair, and after a couple months of hard water it was becoming so tangled and brittle I lost inches off my hair from the knots. This filter is EXCELLENT! Had to run the water through filter for about 5-7 minutes before it effectively begins filtering. The filter works so well, there is no sulfer odor, and the water is so clean if it gets in my mouth it tastes normal, and no longer like iron! With water as hard as mine, the filter lasts 2 weeks. The filter is rated for 3 months but a warning: if you have VERY hard water like mine, it will need frequent changing! That said, if you have hard water like mine, it is worth frequent changing! Given a 4 pack of filters is about $20, it's about $10/month to maintain which is affordable and worth it!

## Features

- 【Common Fitment】 this filter replacement is common size, so it can fit any similar design shower filter shell (e.g.: fit for 10, 12, 15, 17, 18, multi-stage or 20 stage filter shell).
- 【More Value- 4 Pcs 20 Stage Filter Replacement Cartridges】 4 pcs 20 stage shower filter cartridges included.
- 【Long Lasting, Economical Filtration】The filter cartridge replacing frequency depends on your local water quality and use frequency. The worse your local water quality is (e.g.: your local water is too hard), or the more often or more people use it, the more often you need to change it. Usually, if shower flow suddenly drops, or water smells chlorine or feels hard again, etc., then it’s time to replace cartridge.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09XTHBP3K |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #10,589 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #52 in Showerhead Filters |
| Brand | Luxau |
| Color | White |
| Customer Reviews | 4.5 4.5 out of 5 stars (5,714) |
| Date First Available | April 13, 2022 |
| External Testing Certification | NSF |
| Included Components | 20 Stage Replacements (4 Pcs) |
| Item Weight | 2.13 pounds |
| Item model number | C6020010013 |
| Manufacturer | Luxau |
| Material | Ceramic, Metal, Resin |
| Number of Items | 4 |
| Part Number | C6020010013 |
| Product Benefits | Effectively reduces chlorine, heavy metals, and impurities; softens water; inhibits lime scale growth; balances pH and infuses beneficial minerals; improves skin and hair health |
| Product Dimensions | 5.55 x 5.35 x 3.11 inches |
| Set Name | 20 Stage |
| Style | 20 Stage Replacement Cartridges(4 pcs) |
| Unit Count | 4.0 Count |

## Product Details

- **Brand:** Luxau
- **External Testing Certification:** NSF
- **Item Weight:** 2.1 Pounds
- **Material:** Ceramic, Metal, Resin

## Images

![4 Pc Luxau 20 Stage (Also Fit 15, 18 Stage) Shower Filter Replacement Cartridge, Shower Head Filter Refill, for Hard Water Chlorine Heavy Metal, Skin Hair, Fit Any Similar Design Shower Water Filter - Image 1](https://m.media-amazon.com/images/I/71Mf8EASb7L.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Everyone needs to use
*by S***. on December 27, 2025*

I love these shower filters! Easy to install and definitely work. They do not soften the water but they do remove what I call gunk out of water. My hair is back to normal and not brittle. They dont affect my water pressure at all.

### ⭐⭐⭐⭐⭐ For VERY HARD water, lasts 2 weeks. worth it!
*by A***I on June 16, 2023*

My apartment has such hard water the toilet and shower turn dark orange after 3 days of cleaning. The taste of unfiltered water tastes like blood it's so full of iron! And the smell of our water is so strongly sulfuric it stinks up the bathroom when water is running. I have VERY curly long hair, and after a couple months of hard water it was becoming so tangled and brittle I lost inches off my hair from the knots. This filter is EXCELLENT! Had to run the water through filter for about 5-7 minutes before it effectively begins filtering. The filter works so well, there is no sulfer odor, and the water is so clean if it gets in my mouth it tastes normal, and no longer like iron! With water as hard as mine, the filter lasts 2 weeks. The filter is rated for 3 months but a warning: if you have VERY hard water like mine, it will need frequent changing! That said, if you have hard water like mine, it is worth frequent changing! Given a 4 pack of filters is about $20, it's about $10/month to maintain which is affordable and worth it!

### ⭐⭐⭐⭐ Like giving your shower a PhD in water purification
*by M***S on July 21, 2025*

STANDOUT FEATURES: ✔ Visible skin improvements - Reduced eczema flare-ups in 3 weeks ✔ No-tool installation - Works with handheld/rainfall showerheads ✔ Smart cartridges - Color-changing ring indicates replacement time ✔ Maintains water pressure - Special vortex design prevents flow loss Real User Results: • 60% less frizz (color-treated hair) • No more "pool smell" after showers • Soap lathers 2x better (soft water effect)

## Frequently Bought Together

- 4 Pc Luxau 20 Stage (Also Fit 15, 18 Stage) Shower Filter Replacement Cartridge, Shower Head Filter Refill, for Hard Water Chlorine Heavy Metal, Skin Hair, Fit Any Similar Design Shower Water Filter
- Laicky 4 Pack 20 Stage Shower Filter Universal Replacement Cartridge Hard Water Purifier Removes Chlorine, Heavy Metals, Iron, Other Sediments, Water Softener with High Output
- FEELSO Shower Head and 15 Stage Shower Filter Combo, High Pressure 5 Spray Settings Filtered Showerhead with Water Softener Filter Cartridge for Hard Water Remove Chlorine and Harmful Substances

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*Product available on Desertcart Taiwan*
*Store origin: TW*
*Last updated: 2026-03-13*