About This Ideal For Brewing Espresso:The espresso puck screen it's a perfect distribution tool to help with the care of your espresso machine, by keeping the grounds from back-flushing into your machine as much. Also more evenly dispersing the hot water over your grounds, control splatter making a better shot and the coffee powder will be full extracted,and then you will get a cup of richer and smoother coffee. Improved Performance:The coffee filter is made of the high-quality and non-toxic 316 stainless steel 150um puck filter screen. Don't worry about the filter getting rusty ,it's highly durable,corrosion-resistant, perfectly safe to reusable. It even out the flow of water while helping to hold the puck solidly together to prevent channeling and spurts from occurring. Product Specifications:The 58.5mm puck screen Compatible with Espresso Machine 58.5mm Portafilter Basket.Accurate size perfectly matched with your Espresso Portafilter.It is worth noting that the Shower Head has screw protrusions and is not suitable for this espresso mesh screen. Easy to Clean:The espresso puck screen cleaning is surprisingly simple, you just need to quick rinse under the faucet or soak in water to cleanly remove the internal residue, then wipe dry and place it. This only takes 30 seconds to obtain a clean coffee espresso mesh and can be reused for a long time. Guarantee and Commitment: The espresso puck screenr has the very strict production quality control, if unfortunately you receive a defective product, please contact outs service team in time via Amazon message center, we promise you a satisfactory solution within 24 hours. Overview Material : Stainless Steel Brand : Dervyxious Shape : Disk Number of Pieces : 1 Unit Count : 4.99 Count