--- product_id: 290144679 title: "Culligan US 3 EZ-Change Under-Sink Drinking Water Filtration System with Dedicated Faucet and Filter, 500 Gallon, Chrome" brand: "culligan" price: "$38.78" currency: USD in_stock: false reviews_count: 5 url: https://www.desertcart.us/products/290144679-culligan-us-3-ez-change-under-sink-drinking-water-filtration store_origin: US region: United States of America --- # 3,000 gallon capacity Quick twist-on/off install NSF/ANSI 42 certified Culligan US 3 EZ-Change Under-Sink Drinking Water Filtration System with Dedicated Faucet and Filter, 500 Gallon, Chrome **Brand:** culligan **Price:** $38.78 **Availability:** ❌ Out of Stock ## Summary > 💧 Refresh your routine with effortless purity! ## Quick Answers - **What is this?** Culligan US 3 EZ-Change Under-Sink Drinking Water Filtration System with Dedicated Faucet and Filter, 500 Gallon, Chrome by culligan - **How much does it cost?** $38.78 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/290144679-culligan-us-3-ez-change-under-sink-drinking-water-filtration) ## Best For - culligan enthusiasts ## Why This Product - Trusted culligan brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Optimized Flow Rate:** Delivers a steady 0.5 gallons per minute—perfect for your busy kitchen lifestyle. - • **Dedicated Faucet Included:** Complete under-sink system with its own sleek faucet for easy access to filtered water. - • **Pure Hydration, Zero Hassle:** Enjoy up to 12 months of clean, great-tasting water without the fuss. - • **Certified Clean Water Assurance:** Tested and certified to reduce chlorine taste, odor, and particulates for peace of mind. - • **Effortless Twist-On Installation:** Quick connect fittings make filter replacement a breeze—no plumber needed. ## Overview The Culligan EZ-Change Basic Water Filtration Replacement Cartridge offers up to 3,000 gallons or 12 months of certified water filtration, reducing chlorine taste, odor, and particulates. Featuring quick twist-on/off fittings and a dedicated faucet, this under-sink system ensures easy installation and consistent flow, making it an essential upgrade for health-conscious, time-savvy professionals. ## Description Advanced EZ Change system provides clear, clean, great-tasting water for drinking and cooking to a dedicated faucet. The included RC-EZ-3 Advanced filtration cartridge can filter 500 gallons and last up to 6 months. Avoid the mess of changing traditional cartridges and eliminates the need for buckets, towels, wrenches, and other tools. Tubing and installation hardware is included. A built-in LED filter life indicator takes the guess work out of when to change your filters. Review: Super satisfied would buy again for next uome - Super easy install, had to get a different T fitting due to sizing being different but works great. Water flow is good and isn't slow. Highly recommend for someone who doesn't want to have to deal with water jugs taking up space Review: Great product - Easy to install ## Features - Provide your family with visibly clean, great-tasting water for drinking, cooking and more - FEATURES: Filter reduces particulates class I, chloride, cyst, turbidity and lindane, atrazine, lead, and bad taste/odor; Includes head assembly, RC-EZ-3 filter, lead-free faucet, tubing, mounting hardware, change reminder sticker, and faucet battery - COMPATIBILITY: Head assembly works with Culligan RC-EZ-1, RC-EZ-3, and RC-EZ-4 replacement cartridges - FILTER LIFE: Up to 6 months or 500 gallons, depending on usage and water conditions - CERTIFICATION: Filter d and certified by IAPMO to NSF/ANSI Standard 42 for aesthetic reduction of chlorine taste and odor and nominal particulate class 1. Standard 53 for reduction of cysts, lead, turbidity, lindane and atrazine ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B000Q8OZMU | | Best Sellers Rank | #195,526 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #406 in Under-Sink Water Filters | | Brand | Culligan | | Brand Name | Culligan | | Capacity | 500 gallons | | Container Type | Faucet | | Customer Reviews | 3.5 out of 5 stars 14 Reviews | | EU Spare Part Availability Duration | 6 Months | | Global Trade Identification Number | 00033663006454 | | Included Components | head assembly, RC-EZ-3 filter cartridge, lead-free faucet, 1/4" thick clear tubing, mounting hardware, cartridge change reminder sticker, faucet battery | | Included components | head assembly, RC-EZ-3 filter cartridge, lead-free faucet, 1/4" thick clear tubing, mounting hardware, cartridge change reminder sticker, faucet battery Included components head assembly, RC-EZ-3 filter cartridge, lead-free faucet, 1/4" thick clear tubing, mounting hardware, cartridge change reminder sticker, faucet battery See more | | Installation Type | Under Sink | | Item Dimensions L x W x H | 20.3L x 15.2W x 30.5H centimeters | | Item Type Name | Drinking Water Filtration System with Dedicated Faucet and Filter | | Manufacturer | Culligan | | Material | Plastic | | Material Type | Plastic | | Maximum Flow Rate | 0.5 Gallons Per Minute | | Model Name | US-EZ-3 | | Model Number | US-EZ-3 | | Number of Items | 1 | | Other Special Features of the Product | Advanced Filtration, Easy Filter Change Indicator | | Part Number | 01019053 | | Power Source | Battery Powered | | Product dimensions | 20.3L x 15.2W x 30.5H centimeters | | Purification Method | Activated Carbon, Reverse Osmosis | | Special features | Advanced Filtration, Easy Filter Change Indicator | | Supported Water TDS Level Maximum (PPM) | 500 | | UPC | 806294988044 033663006454 807032976194 | ## Product Details - **Brand:** Culligan - **Capacity:** 3000 Gallons - **Material:** Plastic - **Product dimensions:** 33L x 22.9W x 10.2H centimeters - **Special features:** Under Sink Filtration ## Images ![Culligan US 3 EZ-Change Under-Sink Drinking Water Filtration System with Dedicated Faucet and Filter, 500 Gallon, Chrome - Image 1](https://m.media-amazon.com/images/I/71wqTZ7K8yL.jpg) ![Culligan US 3 EZ-Change Under-Sink Drinking Water Filtration System with Dedicated Faucet and Filter, 500 Gallon, Chrome - Image 2](https://m.media-amazon.com/images/I/61KbUReQEpL.jpg) ![Culligan US 3 EZ-Change Under-Sink Drinking Water Filtration System with Dedicated Faucet and Filter, 500 Gallon, Chrome - Image 3](https://m.media-amazon.com/images/I/613BBtHCmvL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Super satisfied would buy again for next uome *by A***M on 26 July 2019* Super easy install, had to get a different T fitting due to sizing being different but works great. Water flow is good and isn't slow. Highly recommend for someone who doesn't want to have to deal with water jugs taking up space ### ⭐⭐⭐⭐⭐ Great product *by M***S on 8 August 2020* Easy to install ### ⭐⭐⭐⭐ bbbb *by L***E on 29 June 2019* La pression n'est pas forte --- ## 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.us/products/290144679-culligan-us-3-ez-change-under-sink-drinking-water-filtration](https://www.desertcart.us/products/290144679-culligan-us-3-ez-change-under-sink-drinking-water-filtration) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-08-31*