--- product_id: 329910452 title: "AQUA CREST RC 4 EZ-Change Premium Water Filtration Replacement Cartridge, Replacement for all Culligan EZ Change Water Filter Systems, Including RCEZ-4, IC-EZ-4, US-EZ-4, RC-EZ-3, RC-EZ-1 (Pack of 1)" brand: "aqua crest" price: "AR$16231" currency: ARS in_stock: false category: "Aqua Crest" url: https://www.desertcart.com.ar/products/329910452-aqua-crest-rc-4-ez-change-premium-water-filtration-replacement store_origin: AR region: Argentina --- # 12-month or 2000-gallon lifespan Reduces chlorine & heavy metals EZ-Change installation, no leaks AQUA CREST RC 4 EZ-Change Premium Water Filtration Replacement Cartridge, Replacement for all Culligan EZ Change Water Filter Systems, Including RCEZ-4, IC-EZ-4, US-EZ-4, RC-EZ-3, RC-EZ-1 (Pack of 1) **Brand:** aqua crest **Price:** AR$16231 **Availability:** ❌ Out of Stock ## Summary > 💧 Elevate your hydration game—because your water deserves the best! ## Quick Answers - **What is this?** AQUA CREST RC 4 EZ-Change Premium Water Filtration Replacement Cartridge, Replacement for all Culligan EZ Change Water Filter Systems, Including RCEZ-4, IC-EZ-4, US-EZ-4, RC-EZ-3, RC-EZ-1 (Pack of 1) by aqua crest - **How much does it cost?** AR$16231 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/329910452-aqua-crest-rc-4-ez-change-premium-water-filtration-replacement) ## 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 - • **Safe & Sustainable:** Crafted from food-grade plastic housing that prevents impurities and bursting, prioritizing your health and safety. - • **Pure Water, Pure Confidence:** Advanced carbon block filtration eliminates chlorine, lead, rust, and chloramines for crisp, clean taste. - • **Built to Last, Built for You:** Reliable performance up to 12 months or 2000 gallons, ensuring fresh water without constant replacements. - • **Effortless Swap, Zero Hassle:** Designed for seamless EZ-Change compatibility—install in minutes without leaks or tools. - • **Universal Fit, Maximum Value:** Compatible with multiple Culligan and DuPont systems, delivering premium filtration at a fraction of the cost. ## Overview The AQUA CREST RC 4-1 is a premium replacement water filter cartridge engineered for high-efficiency removal of chlorine, heavy metals, sediment, rust, and chloramines. Featuring food-grade plastic housing and a carbon block filter, it ensures safe, clean water with easy EZ-Change installation compatible with major Culligan and DuPont systems. Designed for up to 12 months or 2000 gallons of use, it offers a cost-effective, reliable solution for fresh, great-tasting water. ## Description AQUA CREST RC 4 EZ-Change Premium Water Filtration Replacement Cartridge, Replacement for all Culligan EZ Change Water Filter Systems, Including RCEZ-4, IC-EZ-4, US-EZ-4, RC-EZ-3, RC-EZ-1 (Pack of 1) : desertcart.ae: Tools & Home Improvement ## Features - 【High-efficiency filtration】: Effectively reduce chlorine, heavy metals like Lead, Taste and Odor, Sediment, Rust and Chloramines. The efficient filtration is dedicated to providing you with an excellent water experience. - 【Safe material】: Uses food-grade plastic housing and will not leach impurities back into your water. It can also prevent bursting to bring you a satisfying and safe shopping experience. - 【Easy installation】: Easy to install and compatible with the original brand filtration system perfectly without leakage.Can be installed in your EZ-Change filter system under the sink for clean water and ice. - 【Long-lasting service life】: Enjoy fresh water by replacing your filter every 12 months or 2000 gallons, Whichever comes first will vary based on water quality. - 【Compatible models】: Interchangeable with Culligan RC-EZ-1, RC-EZ-3, RC-EZ-4, compatible with IC-EZ, US-EZ, RV-EZ system; DuPont WFQTC3001, WFQTC70001, WFQTC90001. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B01L03RXBE | | Best Sellers Rank | #126,413 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #422 in Replacement Water Filters | | Brand Name | AQUA CREST | | Compatible Water Purifier Models | Culligan US-EZ-4 | | Customer Reviews | 4.4 4.4 out of 5 stars (618) | | External Testing Certification | CE | | Included Components | Packaging, Replacement water filter, User Guide | | Item Dimensions D x W x H | 9.8D x 9.8W x 34H centimeters | | Item Weight | 1.94 Pounds | | Manufacturer | AQUA CREST | | Manufacturer Part Number | AQU-RC-EZ-4 | | Material Type | Carbon Block | | Model Number | AQU-WF35-Z4 | | Number of Items | 1 | | Product Benefits | Reduces Odor, Taste and Chlorine | | Set Name | Replacement Filter Set | | UPC | 840814174128 840814135648 | | Unit Count | 1 Count | ## Product Details - **External testing certification:** CE - **Item weight:** 1.94 Pounds - **Material:** Carbon Block - **Product benefits:** Reduces Odor, Taste and Chlorine - **Product dimensions:** 9.8D x 9.8W x 34H centimeters ## Images ![AQUA CREST RC 4 EZ-Change Premium Water Filtration Replacement Cartridge, Replacement for all Culligan EZ Change Water Filter Systems, Including RCEZ-4, IC-EZ-4, US-EZ-4, RC-EZ-3, RC-EZ-1 (Pack of 1) - Image 1](https://m.media-amazon.com/images/I/61GkV71dl8L.jpg) ## Frequently Bought Together - AQUA CREST RC 4 EZ-Change Premium Water Filter Replacement, Replacement for Culligan RC-EZ-4, IC-EZ-4, US-EZ-4, RC-EZ-3, DuPont WFQTC30001, WFQTC70001, 2K Gallons (Pack of 1) - AQUA CREST RC 1 EZ-Change Basic Water Filtration Replacement, Replacement for Culligan IC-EZ-1, US-EZ-1, RV-EZ-1, Brita USF-201, USF-202, DuPont WFQTC30001, WFQTC70001, 3K Gallons (Pack of 2) - AQUA CREST RC 3 EZ-Change, WFQTC30001, WFQTC70001 Advanced Water Filter Replacement, Replacement for Culligan RC-EZ-3, IC-EZ-3, US-EZ-3, RC-EZ-1, Brita USF-201, USF-202, DuPont, 2K Gallons (Pack of 2) --- ## 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.com.ar/products/329910452-aqua-crest-rc-4-ez-change-premium-water-filtration-replacement](https://www.desertcart.com.ar/products/329910452-aqua-crest-rc-4-ez-change-premium-water-filtration-replacement) --- *Product available on Desertcart Argentina* *Store origin: AR* *Last updated: 2026-09-09*