Optimize espresso in kitchens, offices, or cafes – its fine meshes design blocks grounds while allowing smooth water flows during brewing Crafted with food grade 304 stainless steel, this coffee machine filter withstands 120°C heat, resists, and maintains structural integrity through years of daily use Designed for home baristas and professional coffee shops, it ensures consistent for both dark and light roast enthusiasts Enhancing your coffee ' s flavor with the 52mm brew head meshes, featuring a precisions engineered secondary water dispersion systems for uniform and richer aromas Outperforms with metal construction, easy to clean sandblasted surfaces, and 90% efficiency for coffee every time