---
product_id: 690802664
title: "AQ-4100-E Water System w/Adjustable Head 90% of Chlorine-Carbon & KDF Filtration Media-Soften Skin and Hair from Hard Water-AQ-4100-E-WaterSense Certified Shower Filter, White"
brand: "aquasana"
price: "$320.54"
currency: USD
in_stock: true
url: https://www.desertcart.us/products/690802664-aq-4100-e-water-system-w-adjustable-head-90-chlorine
store_origin: US
region: United States of America
---

# 90%+ chlorine reduction Easy 4-step DIY install 6 months / 10,000 gallons filter life AQ-4100-E Water System w/Adjustable Head 90% of Chlorine-Carbon & KDF Filtration Media-Soften Skin and Hair from Hard Water-AQ-4100-E-WaterSense Certified Shower Filter, White

**Brand:** aquasana
**Price:** $320.54
**Availability:** ✅ In Stock

## Summary

> 🚿 Elevate your shower game—because your skin and hair deserve the VIP treatment!

## Quick Answers

- **What is this?** AQ-4100-E Water System w/Adjustable Head 90% of Chlorine-Carbon & KDF Filtration Media-Soften Skin and Hair from Hard Water-AQ-4100-E-WaterSense Certified Shower Filter, White by aquasana
- **How much does it cost?** $320.54 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/690802664-aq-4100-e-water-system-w-adjustable-head-90-chlorine)

## Best For

- aquasana enthusiasts

## Why This Product

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

## Key Features

- • **Plug & Play Perfection:** No plumbing skills needed—install in minutes with a simple 4-step process.
- • **Chlorine-Free Confidence:** Reduces over 90% of chlorine and impurities for visibly healthier hair and skin.
- • **Effortless Wellness Upgrade:** Transforms your daily shower into a spa-like ritual recommended by dermatologists.
- • **Sustainable & Cost-Effective:** Lasts up to 6 months or 10,000 gallons, costing just 25¢ per day for premium filtration.
- • **Trusted by Experts & Trendsetters:** Featured in Women’s Health, Allure, Cosmopolitan, and NSF-certified for guaranteed quality.

## Overview

Aquasana AQ-4100-E is a WaterSense-certified shower filter that reduces over 90% of chlorine using coconut shell carbon and patented copper-zinc media. Designed for easy DIY installation on standard ½” shower arms, it delivers up to 6 months or 10,000 gallons of purified water, improving hair texture, skin hydration, and overall shower quality. Endorsed by dermatologists and top lifestyle publications, this eco-friendly filter combines proven performance with cost-effective, sustainable self-care.

## Description

AQ-4100-E Water System w/Adjustable Head 90% of Chlorine-Carbon & KDF Filtration Media-Soften Skin and Hair from Hard Water-AQ-4100-E-WaterSense Certified Shower Filter, White

## Features

- 𝗗𝗲𝗿𝗺𝗮𝘁𝗼𝗹𝗼𝗴𝗶𝘀𝘁 𝗥𝗲𝗰𝗼𝗺𝗺𝗲𝗻𝗱𝗲𝗱 𝗳𝗼𝗿 𝗛𝗲𝗮𝗹𝘁𝗵𝗶𝗲𝗿 𝗛𝗮𝗶𝗿 & 𝗦𝗸𝗶𝗻 - Transform your shower into a self-care ritual. Aquasana’s Shower Filter reduces damaging chlorine to help prevent dandruff and hair loss for softer skin, luscious hair, and easier breathing
- 𝗔𝘄𝗮𝗿𝗱-𝗪𝗶𝗻𝗻𝗶𝗻𝗴 𝗣𝗲𝗿𝗳𝗼𝗿𝗺𝗮𝗻𝗰𝗲 - Trusted by experts and loved by customers Aquasana’s Shower Filter is a top pick by Women’s Health, Allure, Cosmopolitan, Elle, and more. A favorite for healthier hair, clearer skin, and a superior shower experience
- 𝗣𝗿𝗼𝘃𝗲𝗻 𝗥𝗲𝘀𝘂𝗹𝘁𝘀, 𝗧𝗲𝘀𝘁𝗲𝗱 𝘁𝗼 𝗡𝗦𝗙-𝟭𝟳𝟳 𝗦𝘁𝗮𝗻𝗱𝗮𝗿𝗱𝘀 - Our eco-friendly shower filter uses coconut shell carbon and patented copper-zinc media to reduce 90%+ of chlorine for a noticeable improvement in hair texture, color retention, and skin hydration
- 𝗟𝗼𝗻𝗴-𝗟𝗮𝘀𝘁𝗶𝗻𝗴 & 𝗖𝗼𝘀𝘁-𝗘𝗳𝗳𝗲𝗰𝘁𝗶𝘃𝗲 𝗙𝗶𝗹𝘁𝗿𝗮𝘁𝗶𝗼𝗻 - Enjoy clean, refreshing water with one of the longest-lasting filters on the market. Each filter provides up to 6 months or 10,000 gallons of purified water — all for as little as 25 cents per day
- 𝗘𝗮𝘀𝘆 𝗗𝗜𝗬 𝗜𝗻𝘀𝘁𝗮𝗹𝗹𝗮𝘁𝗶𝗼𝗻 - No plumbing skills needed Set up in minutes with 4 simple steps. Fits standard ½” shower arms. After installing, run water to clear carbon fines. Replace filters every 6 months for optimal filtration
- 𝗧𝗵𝗲 𝗔𝗾𝘂𝗮𝘀𝗮𝗻𝗮 𝗗𝗶𝗳𝗳𝗲𝗿𝗲𝗻𝗰𝗲 - With over 25 years of innovation, our U.S.-based scientists and engineers design filters for maximum contaminant removal

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Aquasana |
| Part Number | AQ-4100-E |
| Product Dimensions | 21.59 x 18.42 x 8.13 cm; 1.02 kg |
| Item model number | AQ-4100-E |
| Size | WaterSense (1.75 GPM) |
| Colour | White |
| Style | Shower Head Filter |
| Finish | Polished |
| Shape | Round |
| Power Source | Manual |
| Installation method | Wall Mounted |
| Item Package Quantity | 1 |
| Flow rate | 1.75 Gallons Per Minute |
| Certification | Watersense |
| Special Features | Independently tested to NSF/ANSI Standard 177 |
| Batteries Required? | No |
| Item Weight | 1.02 kg |

## Product Details

- **Brand:** Aquasana
- **Special feature:** Independently tested to NSF/ANSI Standard 177
- **Product dimensions:** 18.4L x 8.1W x 21.6H centimetres
- **Package information:** Bottle
- **Installation type:** Wall Mounted
- **Power source:** Manual
- **Item weight:** 1.02 Kilograms
- **Model name:** Aquasana Shower Water Filter System w/ Adjustable Shower Head - Filters Over 90% Of Chlorine - Carbon & KDF Filtration Media - Soften Skin and Hair from Hard Water - AQ-4100-E - WaterSense Certified
- **Maximum flow rate:** 1.75 Gallons Per Minute
- **Supported Water TDS Level Maximum (PPM):** 1000

## Images

![AQ-4100-E Water System w/Adjustable Head 90% of Chlorine-Carbon & KDF Filtration Media-Soften Skin and Hair from Hard Water-AQ-4100-E-WaterSense Certified Shower Filter, White - Image 1](https://m.media-amazon.com/images/I/51vas3icc7L.jpg)

## Available Options

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

## Frequently Bought Together

- Aquasana Shower Filter | Dermatologist-recommended for softer, healthier skin & hair | Proven to reduce 90% of chlorine for 6 months | WaterSense Certified | Includes shower head | AQ-4100-E
- Aquasana Shower Water Filter System Replacement Cartridge - Filters Over 90% of Chlorine - Carbon & KDF Filtration Media - Soften Skin and Hair from Hard Water - AQ-4125

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-02-23*