---
product_id: 303047362
title: "AQUA CREST AQ 4125 Shower Water Filter, Replacement for Aquasana AQ 4125, AQ-4100, AQ-4100NSH, AQ-4105, Jonathan Product Beauty Shower Filter, with Advanced KDF Filtration Material, Pack of 2"
brand: "aqua crest"
price: "₩252827"
currency: KRW
in_stock: true
reviews_count: 5
url: https://www.desertcart.kr/products/303047362-aqua-crest-aq-4125-shower-water-filter-replacement-for-aquasana
store_origin: KR
region: South Korea
---

# 4-stage filtration Long-lasting service life Stable water pressure AQUA CREST AQ 4125 Shower Water Filter, Replacement for Aquasana AQ 4125, AQ-4100, AQ-4100NSH, AQ-4105, Jonathan Product Beauty Shower Filter, with Advanced KDF Filtration Material, Pack of 2

**Brand:** aqua crest
**Price:** ₩252827
**Availability:** ✅ In Stock

## Summary

> 🚿 Elevate your shower game with AQUA CRESTAQ!

## Quick Answers

- **What is this?** AQUA CREST AQ 4125 Shower Water Filter, Replacement for Aquasana AQ 4125, AQ-4100, AQ-4100NSH, AQ-4105, Jonathan Product Beauty Shower Filter, with Advanced KDF Filtration Material, Pack of 2 by aqua crest
- **How much does it cost?** ₩252827 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/303047362-aqua-crest-aq-4125-shower-water-filter-replacement-for-aquasana)

## Best For

- aqua crest enthusiasts

## Why This Product

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

## Key Features

- • **Eco-Friendly Choice:** Made from natural coconut shells for guilt-free luxury.
- • **Pure Water, Pure You:** Say goodbye to chlorine and hello to glowing skin!
- • **Transform Your Shower:** Experience a spa-like retreat with every drop!
- • **Effortless Maintenance:** Replace every 6 months for uninterrupted freshness.
- • **Universal Compatibility:** Fits multiple models for your convenience.

## Overview

The AQUA CRESTAQ 4125 Shower Water Filter is a high-performance filtration system designed to replace various Aquasana models. Featuring a 4-stage filtration process, it effectively reduces contaminants like chlorine and heavy metals while maintaining stable water pressure. With a long-lasting service life of up to 10,000 gallons, this eco-friendly filter ensures you enjoy clean, soft water for healthier skin and hair.

## Description

AQUA CREST AQ 4125 Shower Water Filter, Replacement for Aquasana AQ 4125, AQ-4100, AQ-4100NSH, AQ-4105, Jonathan Product Beauty Shower Filter, with Advanced KDF Filtration Material, Pack of 2

## Features

- 【4-stage filtration】: AQUACREST shower filter uses multiple filtration media, including a pre-filter layer, advanced kinetic degradation fluxion， granular activated carbon and pp cotton to effectively reduce contaminants like chlorine, heavy metals, sulfur odor, sediment and large particles. It can soften water to provide you with excellent filtered water. The granular activated carbon is made from natural coconut shells. Please confirm whether you are allergic to it .
- 【Stable water pressure】: Offers a stable water flow without an obvious pressure drop to let you enjoy a better shower experience, helping you stay energetic every day.
- 【Excellent filtration performance】: Blocks out harmful impurities from shower water, keeping your hair and skin away from contaminants so it stays healthy and glossy.
- 【Long-lasting service life】: Enjoy fresh water by replacing your filter every 6 months or 10,000 gallons. Whichever comes first will vary based on water conditions.
- 【Compatible models】: AQ-4125, AQ-4100, AQ-4100NSH and AQ-4105 shower filters. Jonathan Product Beauty Water shower filter system.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | AQUA CREST |
| Model Number | AQS-WF48 |
| Color | White |
| Package Dimensions | 19.2 x 17.91 x 9.4 cm; 453.59 g |
| Material | Activated carbon Polypropylene |
| Special Features | Filter |
| Item Weight | 454 g |

## Product Details

- **Material:** Activated Carbon & KDF
- **Item Weight:** 1 Pounds
- **External Testing Certification:** RoHS
- **Product Benefits:** Protects skin and hair by reducing contaminants providing odor-free water
- **Brand:** AQUA CREST

## Images

![AQUA CREST AQ 4125 Shower Water Filter, Replacement for Aquasana AQ 4125, AQ-4100, AQ-4100NSH, AQ-4105, Jonathan Product Beauty Shower Filter, with Advanced KDF Filtration Material, Pack of 2 - Image 1](https://m.media-amazon.com/images/I/5173Lh2XMfL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ 







  
  
    Okay
  

*by S***S on Reviewed in the United States on 30 September 2024*

I am using these to replace the ridiculously priced originals. With our very hard water I’m  hoping to improve my water quality.

### ⭐⭐⭐⭐ 







  
  
    works well
  

*by J***O on Reviewed in the United States on 28 August 2024*

good product a bit pricey

### ⭐⭐⭐⭐⭐ 







  
  
    Aquasana filter for these
  

*by Q***Q on Reviewed in the United States on 20 July 2024*

So far so good. I switched out the two aquas as filters for these. One did have a dip in water pressure but I think it’s because it wasn’t the shower handle thru aquasana. And it isn’t proper fitted on so you get water leaking it. As far as installation( super easy) pressure( one shower head zero pressure loss, second one slightly) and feeling a difference. I didn’t noticed it until I I showered at my parents and they don’t have filter shower heads. My hair felt rough after I shower. Use the same shampoo and body wash as I do at my condo. Def recommend it.

## Frequently Bought Together

- AQUACREST AQ-4125 Shower Filter Replacement Cartridge for Aquasana® AQ 4125, AQ-4100, AQ-4100NSH, AQ-4105 Shower Water Filter System, Jonathan Product Beauty Shower Filter, Pack of 2
- 2 Pack Siroflex White Shower Heads

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**Shop now:** [https://www.desertcart.kr/products/303047362-aqua-crest-aq-4125-shower-water-filter-replacement-for-aquasana](https://www.desertcart.kr/products/303047362-aqua-crest-aq-4125-shower-water-filter-replacement-for-aquasana)

---

*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-03-02*