Rocket Bottomless Portafilter

Rocket Bottomless Portafilter


Regular price $59.95 Save $-59.95

Only 36 items in stock!
If you have any concerns regarding the Rocket Bottomless Portafilter features, abilities, or fit please contact consumer service here or pop into our live chat feature to your lower right. This item is eligible for a return unused within 30-days of the shipping date. To make a return contact us via the contact us page for an RMA#. If an RMA# is not present on the outside of the box, no credit will be issued.
Full Shipping Policies & Full Returns & Refund Policy


Insert basket: 21 grams (58mm)

What is a bottomless portafilter and what is it used for?

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.

4When 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. Our rocket espresso bottomless portafilter is one of the best sellers.


This Rocket bottomless portafilter is designed to work with all Rocket Espresso Machines such as the Giotto, Cellini, Mozzafiato, Appartamento & R58. But can also work with: Quick Mill Andreja Premium, Anita, Vetrano, Alexia, Carola, Izzo Alex Duetto IV, Isomac Millenium, Tea, Rituale, Relax, Zaffiro, and Amica, Expobar Office Control, Office Pulser, Office Lever, and Brewtus, ECM Giotto, Grimac and Grimac Valentina espresso machine.

Customer Reviews

Based on 2 reviews Write a review