Keeps the coffee puck stable and encourages better crema development in every pull. Upgraded 2-layer brew performance with 150μm filter holes for smoother, more consistent , minimizing channeling and spritzing. Professional espresso puck screen engineered for -level consistency, promoting optimal pressure and saturation for rich, balanced . Crafted from , food-grade 304 stainless steel, rust- and odor-free for long-term use. Recommended to gently hand wash and air dry after each brew, ensuring and performance.