Bottomless portafilter for an espresso machine, which is a key tool for brewing coffee. A dosing funnel is attached to the top.
This type of portafilter is designed to fit specific espresso machine models, such as the Delonghi EC680/EC685.
The "bottomless" design allows users to observe the coffee extraction process, which helps in identifying issues like channeling and perfecting brewing technique.
The attached funnel helps prevent coffee grounds from spilling during the grinding and dosing process, ensuring a cleaner workflow.
Portafilters are typically made from durable materials like food-grade stainless steel.