Fit Models: It is compatible with Nuova Simonelli Aurelia,Nuova Simonelli Appia., Nuova Simonelli Premier Maxi, Nuova Simonelli Mac 2000 and Nuova Simonelli Program VIP Visibility: The bottomless design allows you to see the extraction process clearly. This visibility helps you ensure an even and consistent extraction, which is crucial for a perfect shot Shot Consistency: With the bottomless portafilter, you can easily identify any issues with tamping or distribution. This has helped you to fine-tune your technique and consistently produce delicious espresso Ergonomically Wooden Handle: Ergonomic Design solid wooden handle for a comfortable grip and provides stable handling.Come with stainless steel removable filter basket,detachable design, convenience to clean Easy Maintenance: Cleaning is a breeze with the bottomless portafilter. There are no spouts or extra parts to worry about, making it simple to keep it in clean Bottomless Portafilter with 304 Stainless Steel Filter Basket , Wooden Handle