Doulton W938100 Rio 2000 High Flow Multi-Candle Whole House Filter Module. Doulton Model Number: W9381000. 5.0 – 10.0. The Doulton W9381000 Rio 2000 Multi-Candle Module is a high-flow ceramic filter system designed for the main water supply or cold water pipe underneath the kitchen counter. The multiple filters will supply large volumes of healthy, clean water to your household. “Module unit includes six sterasyl candles, two rubber seals and instructions”. Self-sterilizing silver locked within the ceramic structure inhibits bacteria growth. “Effectively reduces pathogenic bacteria (including cholera, salmonella and typhoid), will not remove beneficial and pleasant-tasting minerals from your drinking water”. Your filters are guaranteed to be the right fit! Our customer service team is guaranteed to answer your call! You’re guaranteed to find expert help! If you need assistance placing your new order please let us know how we can help! The item “Doulton W938100 Rio 2000 High Flow Multi-Candle Whole House Filter Module” is in sale since Wednesday, July 1, 2015. This item is in the category “Home & Garden\Home Improvement\Plumbing & Fixtures\Water Filters”. The seller is “discountfilterstore” and is located in Minneapolis, Minnesota. This item can be shipped to United States.