--- product_id: 55726124 title: "Culligan US-EZ-3 EZ-Change Undersink Drinking Water Filtration System with Dedicated Faucet, Advanced 500 Gallon Filter Included" brand: "culligan" price: "₩406364" currency: KRW in_stock: true category: "Culligan" url: https://www.desertcart.kr/products/55726124-culligan-us-ez-3-ez-change-undersink-drinking-water-filtration store_origin: KR region: South Korea --- # LED filter life indicator 500 gallons filtration capacity EZ twist-on/off filter replacement Culligan US-EZ-3 EZ-Change Undersink Drinking Water Filtration System with Dedicated Faucet, Advanced 500 Gallon Filter Included **Brand:** culligan **Price:** ₩406364 **Availability:** ✅ In Stock ## Summary > 💧 Elevate your hydration game with effortless purity! ## Quick Answers - **What is this?** Culligan US-EZ-3 EZ-Change Undersink Drinking Water Filtration System with Dedicated Faucet, Advanced 500 Gallon Filter Included by culligan - **How much does it cost?** ₩406364 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/55726124-culligan-us-ez-3-ez-change-undersink-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 - • **Sip with Confidence:** NSF-certified RC-EZ-3 cartridge removes lead, chlorine, cysts, and more for crystal-clear taste. - • **Smart Filter Monitoring:** Built-in LED indicator alerts you exactly when it’s time to replace the cartridge—never guess again. - • **Long-Lasting Performance:** Filters up to 500 gallons or 6 months, keeping your water fresh and safe without constant upkeep. - • **Pure Hydration, Zero Hassle:** Advanced EZ-Change system lets you swap filters in seconds—no tools, no mess. - • **Dedicated Faucet, Sleek Design:** Includes a stylish lead-free faucet that fits most sinks, elevating your kitchen’s clean water game. ## Overview The Culligan US-EZ-3 is an under-sink water filtration system featuring a dedicated lead-free faucet and an advanced RC-EZ-3 filter cartridge. Certified to NSF/ANSI standards, it effectively reduces contaminants like lead, chlorine, cysts, and turbidity, delivering up to 500 gallons or 6 months of clean, great-tasting water. Its EZ-Change twist-on/off filter design and LED life indicator make maintenance simple and mess-free, perfect for modern kitchens seeking reliable, high-quality drinking water. ## 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. ## Features - Undersink water filtration system that includes a dedicated faucet that can be installed in most sinks providing cleaner filtered water for cooking or drinking - EZ change replacement filter cartridge with quick connect fittings, just twist on and twist off - The included RC-EZ-3 filter cartridge reduces: particulates class I, chloride, cyst, turbidity and lindane, atrazine, lead and removes bad taste and odor from water - The included RC-EZ-3 filter cartridge is tested and certified by NSF International to NSF/ANSI Standard 42 for the aesthetic reduction of Chlorine Taste and Odor and Nominal Particulate Class 1. Standard 53 for the reduction of Cysts, lead, Turbidity, Lindane and Atrazine - The included RC-EZ-3 cartridge can filter up to 500 gallons of water or can last for 6 months - Includes: head assembly, RC-EZ-3 filter cartridge, lead-free faucet, 1/4" thick clear tubing, mounting hardware, cartridge change reminder sticker, faucet battery - Head assembly fits replacement cartridges, RC-EZ-1, RC-EZ-3 and RC-EZ-4 - Water flow rate from faucet, .5 gpm at 60 psi ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B000Q8OZMU | | Brand | Culligan | | Capacity | 500 gallons | | Container Type | Faucet | | Country Of Origin | China | | Customer Reviews | 3.5 3.5 out of 5 stars (14) | | 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 | | Installation Type | Under Sink | | Item Dimensions L x W x H | 20.3L x 15.2W x 30.5H centimetres | | Manufacturer | Culligan | | Manufacturer Part Number | 01019053 | | Material Type | Plastic | | Maximum Flow Rate | 0.5 Gallons Per Minute | | Model Name | USEZ 3 | | Model Number | US-EZ-3 | | Number of Items | 1 | | Other Special Features of the Product | Advanced Filtration, Easy Filter Change Indicator | | Power Source | Battery Powered | | Purification Method | Activated Carbon, Reverse Osmosis | | Supported Water TDS Level Maximum (PPM) | 500 | | UPC | 806294988044 033663006454 807032976194 | ## Product Details - **Brand:** Culligan - **Capacity:** 500 gallons - **Installation type:** Under Sink - **Material:** Plastic - **Package information:** Faucet - **Power source:** Battery Powered - **Product dimensions:** 20.3L x 15.2W x 30.5H centimetres - **Purification method:** Activated Carbon, Reverse Osmosis - **Special feature:** Advanced Filtration, Easy Filter Change Indicator ## Images ![Culligan US-EZ-3 EZ-Change Undersink Drinking Water Filtration System with Dedicated Faucet, Advanced 500 Gallon Filter Included - Image 1](https://m.media-amazon.com/images/I/71wqTZ7K8yL.jpg) ![Culligan US-EZ-3 EZ-Change Undersink Drinking Water Filtration System with Dedicated Faucet, Advanced 500 Gallon Filter Included - Image 2](https://m.media-amazon.com/images/I/51FU+dBMdIL.jpg) ![Culligan US-EZ-3 EZ-Change Undersink Drinking Water Filtration System with Dedicated Faucet, Advanced 500 Gallon Filter Included - Image 3](https://m.media-amazon.com/images/I/51V8+b4MqtL.jpg) ![Culligan US-EZ-3 EZ-Change Undersink Drinking Water Filtration System with Dedicated Faucet, Advanced 500 Gallon Filter Included - Image 4](https://m.media-amazon.com/images/I/41P6R7bAn+L.jpg) ## Available Options This product comes in different **Style** options. ## Frequently Bought Together - Culligan US Change Under-Sink Drinking Water System with Dedicated Faucet and Filter, EZ-1 (Good Filtration), Chrome - Waterdrop Advanced Water Filter Replacement - RC 3, EZ Change - 2K Gallons (Pack of 2) for Culligan, Brita, DuPont & More - 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) --- ## 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.kr/products/55726124-culligan-us-ez-3-ez-change-undersink-drinking-water-filtration](https://www.desertcart.kr/products/55726124-culligan-us-ez-3-ez-change-undersink-drinking-water-filtration) --- *Product available on Desertcart South Korea* *Store origin: KR* *Last updated: 2026-09-10*