This Genuine Doulton product is safely packaged for International Delivery and despatched DIRECT from the UK - The Country of Manufacture * The Doulton M15 Ultracarb Replacement Filter Cartridge will fit all of the Franke Triflow range of Filter taps with the Plastic and Stainless Steel Housings * The Doulton M15 Ultracarb was the original filter cartridge made for the Franke Triflow System, manufactured in the Potteries, Stoke on Trent, United Kingdom * Contrary to a lot of misguided information on the Internet, Doulton are also the manufacturers of the current FRANKE product on sale in the USA * THE DOULTON M15 ULTRACARB is fully approved and certified by the NSF, and is accepted and approved throughout the USA including the states of California, Iowa, Massachusetts and Wisconsin