Bottomless Portafilter: Rancilio Ergonomic
An ergonomically designed bottomless portafilter by Rancilio. The portafilter comes with Rancilio "RR" logo and comes directly from the manufacturer. Included with the portafilter is a standard triple insert basket.
The Rancilio Erogonomic Bottomless Portafilter fits all of the Rancilio commercial machines, the Silvia, as well as other E61 group machines.
Bottomless Portafilter: Rocket
** Out of Stock**
Bottomless portafilters are used as a training tool. It will provide you with immediate feedback and can see if channeling occurs right away.
Channeling is the rapid passage of water through fractures in the coffee puck, which produces a thinner, under-extracted espresso. When it occurs, you'll often see sudden appearances of blond streaks in the stream of espresso; sometimes the puck will even have pencil lead-sized holes where channeling occurred.
Bottomless Portafilter with Precision Basket: E61
A bottomless portafilter for E61 machines. Included with the portafilter is a precision triple insert basket.
The E61 Bottomless Portafilter fits professional as well as semi professional espresso machines with E61 groups.
Bottomless Portafilter with Precision Basket: La Spaziale
The new bottomless portafilter by La Spaziale has a 1 mm spring clip and a modified design that allows insert baskets to easily be fitted in and removed. The portafilter comes directly from the manufacturer. Included with the portafilter is a precision triple insert basket.
The La Spaziale Bottomless Portafilter fits all of the La Spaziale commercial machines, as well as the Mini Vivaldi and the Vivaldi II. This portafilter is cut out by the manufacturer so you will notice the nice chrome finish on the bottom.
Bottomless Portafilter: La Cimbali
A bottomless portafilter by La Cimbali. The portafilter originally started out as a spouted portafilter. Included with the portafilter is a standard triple insert basket.
The La Cimbali Bottomless Portafilter fits almost all of the Cimbali machines, including the Junior Casa.
NOTE: This does not fit the lever-action piston Cimbali.
Bottomless Portafilter: Nuova Simonelli
A bottomless portafilter by Nuova Simonelli. The portafilter originally started out as a spouted portafilter. Included with the portafilter is a Nuova Simonelli double insert basket.
The Nuova Simonelli Bottomless Portafilter fits their commercial machines, such as the Aurelia and the Appia, Will not fit the Oscar.