A stylish complement to your gravity water filter system, the british berkefeld stainless steel gravity tap is designed to improve flow and give you more precise on off control. This easy-fit cold water filter tap instantly upgrades any british berkefeld gravity water filter system that includes a tap giving you better tasting filter water in seconds. Upgrades the british berkefeld gravity water filter systems crafted from resilient, non-corrosive stainless steel easy-fit and designed for the 6, 8.5 & 12 L gravity water filter systems. Improved flow rate