- FILTER BASKET INCLUDED: Comes with a 51mm stainless steel filter basket, compatible with Delonghi 51mm filter baskets for easy integration into your espresso setup. - ENHANCED EXTRACTION: The bottomless design allows you to observe the flow rate and quality of the espresso extraction. This visibility helps you identify potential issues and ensures a uniform extraction for a more flavorful and consistent espresso shot. - HIGH-QUALITY MATERIAL: Constructed from premium food-grade stainless steel and durable ABS. The ergonomically designed ABS handle offers comfort and a modern aesthetic for effortless handling. - ELEVATE YOUR ESPRESSO EXPERIENCE: Ideal for both seasoned baristas and beginners, the 51mm bottomless portafilter simplifies the brewing process. It empowers you to refine your espresso-making skills, making it an essential tool for coffee lovers at any level. - PRACTICAL USE SCENARIOS: Perfect for home brewing as well as professional settings, this portafilter enhances your coffee preparation while allowing you to monitor and improve extraction techniques. Use it to experiment with different coffee beans and grind sizes, ensuring you achieve the best flavor profile every time. Additionally, it's great for perfecting latte art, as you can fully see your extraction in progress. Invest in your coffee-making journey today.