The Flow Controller is a blue flow regulation insert specifically designed for use with the Subminimal NanoFoamer PRO. This replacement part is an essential accessory for coffee machines, allowing precise control of water flow and thereby optimizing the quality of the brewed coffee. The insert is elegantly designed in an appealing blue color, seamlessly integrating into the coffee machine's design. Made in Singapore, this flow regulation insert offers high processing quality and durability. The package includes a single flow regulation insert that is easy to install and enhances the functionality of the coffee machine. The Flow Controller is ideal for coffee enthusiasts who value precise dosing and a perfect taste experience. With this replacement part, users can ensure that their coffee machine always operates optimally and delivers the desired results.