The Profitec Bottomless Portafilter is an essential tool for baristas aiming to perfect their espresso technique. Compatible with Profitec espresso machines, this portafilter allows you to observe the extraction process directly, making it easier to identify and correct any issues such as channeling. The open-bottom design offers real-time feedback, helping you achieve consistently high-quality shots. Made from durable materials with an ergonomic handle, this portafilter is both functional and comfortable to use, making it a valuable addition to any barista's toolkit.