Check the listing for details. Hydronix EC-4520W Refillable Water Filter Cartridge - Empty Cartridge Only Fits. Color: White, Condition: New. Listed at 18.99 USD. Our eBay Store Hydronix EC-4520W Refillable Water Filter Cartridge - Empty Cartridge Only Fits Standard Housings 4.5 x 20 4.5 x 20 inches White refillable cartridge Durable construction Excellent flow rate Made in Taiwan Hydronix empty cartridges can be used with carbon, resin, KDF or any other media. Made from high impact polystyrene to withstand continuous usage and media changes. Product Details Item Sku EC4520W Micron Rating Filtration Method Filters Material Other Outside Diameter 4.5 Port Size Connection Type Color White UPC 30 Day Money Back Guarantee! We may use USPS, FedEx, UPS, or local shipping providers for free shipping. ** SELECTED FREE SHIPPING ITEMS ARE ONLY AVAILABLE TO THE CONTIGUOUS LOWER 48 STATES UNLESS OTHERWISE SPECIFIED ** Please choose a shipping method other than Free Shipping if you are shipping outside of the Contiguous Lower 48 States. Shipping can be calculated in the “Shipping and Payments” tab located next to the “Description” tab. We do not offer blind shipping. All orders include a packing slip with item details. Thank you for looking at our eBay listing. Our mission is to offer quality filtration systems and water filters at unbeatable prices. Why order from us? Order Guarantee We offer an awesome no-hassle 30-day money-back guarantee. Free Shipping Free shipping on almost every item. Same Day Processing Orders placed before 11 am PST ship the same day. Logistics We have distribution centers throughout the US to get your item to you as quickly as possible. Customer Service We strive to offer great customer service. If you have any questions before or after placing your order, please feel free to send us a message or give us a call, we are happy to help. Payment We accept the following payment methods Sales Tax By state law, we are required to collect Sales Tax to states that require a tax charge. Returns If you're not satisfied with your purchase, for any reason, we will be happy to take it back - within our 30-day return policy. Copyright © iFilters.com. All Rights Reserved. Product Photos in this listing are original and property of iFilters. Sellers may NOT copy any part of this listing. Unauthorized use of text or images will be reported and an IP claim will be submitted.