Bottomless Portafilter for Rocket Espresso Machines The Bottomless Portafilter for Rocket Espresso Machines is an essential accessory for baristas and coffee enthusiasts who want to perfect their espresso-making skills. With its spout-free design, it provides an unobstructed view of the extraction process, helping you fine-tune grind size, tamping, and distribution for flawless results. See Every Detail of Your Extraction The open design reveals the flow, crema, and color changes during brewing, allowing you to detect and correct channeling or uneven extraction instantly. This real-time feedback ensures consistent, café-quality espresso every time. Durable and Easy to Maintain Made from high-quality metal and durable plastic, this portafilter is built to last. Its streamlined design eliminates hard-to-clean areas, making maintenance quick and hassle-free. Encourages Experimentation and Precision The Bottomless Portafilter gives you full control over your espresso profile, making it perfect for testing different beans, grind settings, and brewing techniques to achieve your ideal flavor. Perfect Fit for Rocket E61 Models Fully compatible with all Rocket E61 machines, including Giotto, Giotto Evoluzione, Giotto Evoluzione V2, Giotto Type V, Cellini, Cellini Evoluzione, Appartamento, Appartamento TCA, Mozzafiato Evoluzione R, Mozzafiato Type V, R58, and more. Please note: basket is not included. How to Use Lightly fill the portafilter basket to the top. Distribute grounds evenly with your finger. Center the tamper and press lightly. Apply approximately 30 lbs (13 kg) of even pressure. Tap to loosen stray grounds. Tamp lightly again if needed. Brew and enjoy watching the espresso flow. Specifications Type: Bottomless portafilter Material: Metal and plastic Compatibility: All Rocket E61 models (Giotto, Giotto Evoluzione, Giotto Evoluzione V2, Giotto Type V, Cellini, Cellini Evoluzione, Appartamento, Appartamento TCA, Mozzafiato Evoluzione R, Mozzafiato Type V, R58, and more) Diameter: 58 mm Included in the Box 1x Bottomless Portafilter Basket not included Shipping Information Free shipping from our warehouse in Italy to Europe, Canada, USA, Australia, and more Ships within 2-3 business days