--- product_id: 433324082 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: "€ 140.00" currency: EUR in_stock: true reviews_count: 5 category: "Aquasana" url: https://www.desertcart.pt/products/433324082-aq-4100-e-water-system-w-adjustable-head-90-chlorine store_origin: PT region: Portugal --- # 1.75 GPM WaterSense flow rate 6-month / 10,000 gallon filter lifespan 90% chlorine & heavy metal reduction 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:** € 140.00 **Availability:** ✅ In Stock ## Summary > 🚿 Elevate your shower game—because your skin deserves a first-class cleanse! ## 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?** € 140.00 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/433324082-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 - • **Glow-Up Your Skin & Hair:** Softened water means hydrated skin and shiny hair—your daily self-care upgrade starts here. - • **Effortless DIY Installation:** Four simple steps to install and replace filters—no plumber needed, no hassle. - • **Long-Lasting, Cost-Effective:** Up to 6 months or 10,000 gallons of fresh water filtration at just 25 cents a day—premium wellness without the premium price. - • **Advanced Dual Filtration Tech:** Natural coconut shell carbon plus KDF media slashes chlorine, lead, and iron for pure, balanced water. - • **Eco-Smart WaterSense Certified:** Save 20%+ water without sacrificing pressure—because sustainability is the new luxury. ## Overview The Aquasana AQ-4100-E is a WaterSense certified shower filter system featuring a 1.75 GPM flow rate that reduces over 90% of chlorine and harmful heavy metals using premium coconut shell carbon and KDF filtration media. Designed to soften hard water, it promotes healthier skin and hair while lasting up to 6 months or 10,000 gallons. Easy to install and cost-efficient, this system is a smart upgrade for eco-conscious professionals seeking wellness and sustainability in their daily routine. ## Description Aquasana 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 : desertcart.ae Review: Seems to work as promised. Easy to install Review: Works well but getting very pricey. ## Features - WaterSense Certified (1.75 GPM Flow Rate) – WaterSense labeled products are certified to use at least 20% less water than regular products. Save water and protect the environment by choosing WaterSense labeled products. - Premium Carbon Filtration Media - Natural coconut shell carbon reduces chlorine, harsh chemicals and heavy metals like lead & iron, while copper & zinc media enhances your water's PH balance. - Healthier Skin, Hair & Air - Reduced harmful chemicals means more moisturized skin, healthy shiny hair, and less chlorine in your shower steam. - Long Lasting & Cost Efficient Filtration - Our filters are some of the longest lasting on the market. Keep your water fresh for 6 months or 10, 000 Gallons and for as little as 25 cents a day. - Simple DIY Installation & Filter Replacement - Easily install showerhead in 4 simple steps. After installation run water for several minutes to flush carbon fines until water is clear. For optimal filtration, remove and replace filters every 6 months. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09YMV84MD | | Best Sellers Rank | #176,875 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #916 in Showerhead Filters | | Brand Name | Aquasana | | Capacity | 10000 Gallons | | Container Type | Faucet | | Country of Origin | USA | | Customer Reviews | 4.4 4.4 out of 5 stars (85) | | EU Spare Part Availability Duration | 6 Months | | Included Components | shower filter, shower head | | Installation Type | Wall Mounted | | Item Dimensions L x W x H | 18.4L x 8.1W x 21.6H centimeters | | Item Type Name | shower filter | | Item Weight | 1.02 Kilograms | | Manufacturer | Aquasana | | Material Type | copper Iron | | Maximum Flow Rate | 1.75 Gallons Per Minute | | 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 | | Model Number | AQ-4100-E | | Other Special Features of the Product | Chlorine Reduction | | Power Source | Gravity | | Purification Method | Activated Carbon | | Supported Water TDS Level Maximum (PPM) | 300 | | UPC | 816749016536 | ## Product Details - **Brand:** Aquasana - **Capacity:** 10000 Gallons - **Material:** copper Iron - **Product dimensions:** 18.4L x 8.1W x 21.6H centimeters - **Special features:** Chlorine Reduction ## 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) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by S***N on 31 March 2026* Seems to work as promised. Easy to install ### ⭐⭐⭐⭐⭐ Review *by D***A on 17 March 2024* Works well but getting very pricey. ### ⭐⭐⭐⭐⭐ Review *by A***R on 28 December 2023* easy to install ## 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 --- ## 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.pt/products/433324082-aq-4100-e-water-system-w-adjustable-head-90-chlorine](https://www.desertcart.pt/products/433324082-aq-4100-e-water-system-w-adjustable-head-90-chlorine) --- *Product available on Desertcart Portugal* *Store origin: PT* *Last updated: 2026-04-25*