By creating a gentler and more even water flow, the ROK Competition Screen reduces the risk of water microchannel, bringing you closer to your perfect shot of espresso. With 300-micron filtration, this stainless steel competition screen produces a beautiful shower of water that doesn’t disturb the coffee puck below. Designed with a food-grade silicone mould, it is easy to fit to into your ROK Manual Lever and gives it an instant upgrade. ROK Competition Screen Features Reduces water micro channelling risk - Creates a gentle and even water flow. 300-micron filtration - Evenly placed micro channels for uniform water distribution. Silicone mould - The silicone mould makes the screen easy to fit into your ROK espresso maker. Instant ROK upgrade - Upgrades the performance of your favourite ROK Presso. This product includes: 1 x ROK Competition Screen Specifications Materials Stainless steel, Silicone Compatible Machines Rok Espresso Maker GC, ROK Espresso Maker GS Commercial Weight 10g (incl. packaging) Recommended Additions ROK Coffee Grinder ROK Naked Portafilter ROK Beech Tamper