The Adey Magnacleanse Rapid Flush Filter is a compact storage tank water heater designed for central heating systems. Made with a glass tank lining, this hydronic (hot water) powered filter is efficient with an A+++ energy efficiency rating. Manufactured in the United Kingdom by the reputable brand Adey, this black filter comes with a 1-year manufacturer warranty and is suitable for both outdoor and indoor mounting locations. With a 110V voltage requirement, this filter is a reliable and high-quality addition to any heating system.