1st-line 3-Cup 58mm Wega E61 Bottomless Portafilter

5 out of 5 based on 2 customer ratings
(2 customer reviews )


Found a better offer? Let us meet or beat it!

In stock

Earn 38 EspressoPoints worth $0.76! (Learn about EspressoPoints)


1st-line 3-Cup 58mm Wega E61 Bottomless Portafilter

1st-line’s very own E61 Bottomless portafilter, also known as a naked portafilter.

In addition, our bottomless portafilters have true size 3 cup filter baskets unlike any other that can hold up to 21 grams of ground coffee (and has a diameter of 59mm).

Has a max lip thickness of ~6.5mm (~.50 max lip differential)

This portafilter will fit and work with most espresso machine models that have an E61 grouphead. There are other models we found this portafilter to be compatible with.  Here is a list of compatible espresso machine models:

  • Ascaso with 58mm groupheads
  • Astoria with E61 groupheads
  • ECM
  • Elektra Sixites & Microcasa Semi-Automatica models
  • Isomac with 58mm E61 groupheads
  • Quickmill
  • Rancilio Silvia
  • Rocket Espresso (pre 2012 models)
  • Vibiemme
  • Wega
  • Astra
  • Bianchi
  • BFC-Royal
  • Cogeco
  • Crem Expobar
  • Ducale
  • Fiorenzato
  • Fracino
  • Futura
  • Grimac
  • La Nuova Era/Gruppo Argentini
  • La Scala/Symphony
  • Sanremo
  • Sab/Sv Italia


  1. Our E61 Bottomless Portafilter is made naked first, then gets chrome plated for a full beautiful finish. We are not responsible if the manufacturer of your espresso machine makes a change to your espresso machine and the portafilter does not fit.
  2. Although this portafilter may “fit” a grouphead it doesn’t mean it will be “compatible
  3. Just because this item comes with a 3 cup basket does not mean you must pull 3 shots every time you use it. You may also pull a single or double shot for more crema and a concentrated flavor profile, but you still MUST fill the basket as intended. Alternatively, you may use this handle with a 58mm one or two cup basket.
  4. Our new stock no longer includes the end cap at the end of the handle.
  5. In many cases, when using this portafilter, customers have to coarsen the fineness of their grind when moving from a single or double dose. The reason is that this E61 bottomless portafilter has a bigger basket. It usually holds more coffee than your original portafilter. When leaving the same fineness of grind, the end result can either be:
    • no pour,
    • a very slow pour, or
    • leakage around the grouphead area.

Additional information



Portafilter size (mm)


Customer reviews

Rated 5 out of 5 stars
2 reviews
4 stars 0 0 %
3 stars 0 0 %
2 stars 0 0 %
1 star 0 0 %

2 reviews for 1st-line 3-Cup 58mm Wega E61 Bottomless Portafilter

    Add a review

    Use one of the allowed file type: jpg,png. The max size allowed is : 3 MB.

      This site uses Akismet to reduce spam. Learn how your comment data is processed.

      Questions & Answers - Please ask follow up questions as a new question. Submitted questions will be first reviewed, answered, and lastly publicized.

      1. 0 votes
        Q Will this fit the ascaso uno prodessional w/ pid? answer now
        Asked on November 27, 2019 1:58 pm


      2. 0 votes
        Q Will this work on a Lelit Bianca? answer now
        Asked on October 23, 2019 10:48 pm

        Yes, this portafilter will work.

      3. 0 votes

        Sorry, these are coming within 4 weeks.

      4. 0 votes

        It has worked for other customers. However, in come cases, you will need to need to coarsen the grind a little.

      5. 0 votes
        Q Will this fit the Salvatore Famosa? answer now
        Asked on March 7, 2019 9:30 am

        We are very sorry that we can not confirm yes or no since we do not carry the Famosa.

      6. 0 votes
        Q Does it fit the Cuadra V1? answer now
        Asked on February 28, 2019 8:42 pm


      7. 0 votes
        Q Cuadra V1, from the original sale. answer now
        Asked on February 26, 2019 4:21 pm

        Yes, this will fit.

      8. 0 votes

        Sory, we do not carry the Quickmill Silvano espresso machine and we are unable to confirm a crossfitment of this E61 Bottomless/naked portafilter to the Quickmill Silvano espresso machine.

      9. 0 votes

        Sorry this will not fit Breville machines.

      10. 0 votes
        Q Is this compatible with the Bezzera Unica? answer now
        Asked on September 14, 2018 11:36 am


      11. 0 votes

        Yes, it can be removed with vice grips as it is on very tight. Hence, it will be damaged upon removal. Sorry, we are unable to remove the handle without damage to advise on the thread size.

      12. 0 votes
        Q Willl this fit my crossland CC-1? answer now
        Asked on July 21, 2018 9:08 pm

        Sorry, it is NOT a good fit.

      13. 0 votes
        Q Does this fit Quick Mill Carola (E 61) answer now
        Asked on April 9, 2018 8:03 pm

        Since we do not sell Quickmill, we can not be 100% sure. However, if it is a Faema E61, there is a very high probability it will fit.

      14. 0 votes

        Sorry, we do not maintain a database of cross-matching part numbers between different supplier. In addition, we are sorry that we do not measure dimensions of parts. The reason is that they are subject to change without notice by the manufacturer.

      15. 0 votes

        The E61 should fit, but do not forget to make the grind coarser due to the larger basket.

      16. 0 votes

        Yes, we have tested it and it has worked in most cases. Please make sure to coarsen the grind.

      17. 0 votes

        Yes, 58mm ID baskets can be switched into this portafilter handle. Please note some alternate baskets may not stay inserted due to spring placement and basket ring.

      18. 0 votes

        Yes, this item will fit the Vibiemme machines with the E61 (at the time of this writing). However, since it has a larger 3 cup basket, which holds more coffee, the grind fineness does need to be made coarser.

      19. 0 votes

        Sorry, we are unable to confirm as we do not sell Profitec at this time. If it has a replica of a Faema E61 grouphead, then it can fit.

      Send me a notification for each new answer.