Introducing the ERA Bar 10, an advanced reverse osmosis system designed to optimize the most essential ingredient in coffee: water. Built on the same cutting-edge filtration process as the ERA One, the Bar Series takes it a step further with a mineral blending valve, allowing precise control over mineral content. An integrated total dissolved solids (TDS) monitor continuously measures and displays mineral levels, ensuring perfectly balanced water for enhanced coffee flavor and aroma while safeguarding brewing equipment. Ideal for home baristas, the ERA Bar 10 also doubles as a premium drinking water system for the home.