The Weber Workshops Unifilter Rubber rethinks one of the most familiar tools in espresso by rebuilding it as a single, seamless piece of stainless steel. No loose basket, no unnecessary joins, just a more deliberate extraction geometry with improved thermal stability and a cleaner, more resolved workflow at the machine.
Where most portafilters feel like standard hardware, the Unifilter feels engineered as a complete system. The stainless core is paired with a thick FKM rubber handle, giving it a solid, confident weight in hand while adding a more technical, understated finish. It is functional, durable, and unmistakably Weber in the way it turns a small detail into a serious object.
The result is not just visual. Weber designed the Unifilter around better heat retention, a more consistent puck geometry, and a simplified routine, rinse it, wipe it, and keep moving. For those chasing higher extractions and a cleaner espresso workflow, this is a subtle but meaningful upgrade to one of the most overlooked parts of the setup. Each unit includes the Unifilter with FKM rubber handle, a pack of 100 Espresso Paper Filters to get started, and a Puck Saver.
- Fits standard 58mm portafilter groups with exposed group
(La Marzocco, Slayer, Synesso, Kees VanDer Westen, Rocket, E61 group head, etc.) - Does not fit Decent and Flair 58 machines and similar group designs with thick/obscured groups. Customers looking for these should opt for the BUCK together with the Unibasket.
- Victoria Arduino & La Marzocco (Micra and new Mini) Compatibility Note: The Unifilter is compatible, however it locks-in significantly to the right of center.
- Not compatible with Breville/Sage or Gaggia Classic Pro, or similar proprietary non-E61 groups.

