# Lelit LELIT57 Bottomless Filterholder (PLA570S, classic handle)

> Espresso compatibility data from EspressoFit. Confidence: **manufacturer (Tier 1 — manufacturer primary source read firsthand)**.
> Sources last read firsthand: 2026-08-10.
> Canonical page: https://espressofit.com/parts/lelit-lelit57-bottomless-filterholder/

## Specifications

- **Part type:** Portafilter
- **Size standard:** 57 mm
- **Brand:** Lelit

## Fits these machines

- Lelit Anna (PL41TEM) (57mm portafilter) — https://espressofit.com/machines/lelit-anna/

## Notes

Lelit's own **bottomless (naked) filterholder for the LELIT57 group** — the
57mm format used by the Anna. Removing the spouts exposes the underside of the
basket, so channelling and uneven extraction become visible instead of being
hidden behind a spout.

It ships with a stainless steel **2-dose filter rated 18–21g**, which is worth
noting on its own: the Anna's in-box filters top out at a 14–18g 2-dose basket,
so this holder brings a larger basket with it rather than just removing the
spouts.

## Get the group right, not the number

Lelit separates its two home groups by model code, and the codes are the
reliable signal: **PLA570S is LELIT57**, while PLA580S is the otherwise
identical LELIT58 version. The two are not interchangeable, and the difference
is the group the holder locks into — not something you can judge by eye.

If you are unsure which group your Lelit has, the machine entries here record
it from Lelit's own pages: the [Anna](/machines/lelit-anna/) is LELIT57, while
the Bianca, MaraX, Elizabeth, Victoria and Kate are all LELIT58. There is also
a [LELIT57 tamper](/parts/lelit-lelit57-tamper/) in the same family, and a
[57mm IMS basket](/baskets/ims-b64-competition-2-cup/) if you want a precision
basket to go with it.

Worth knowing when shopping third-party: IMS assigns the 57mm Lelit format to
its **B64** series (Ø64mm border), a different series from the Ø70mm B70 used
by 58mm machines — so a "58mm" basket will not seat here regardless of what the
listing claims. See [why 58mm isn't one standard](/guides/58mm-is-not-one-standard/).

## Sources

- https://www.lelit.com/product/classic-handle-filterholders/
  - Official Lelit classic-handle filterholders page, read firsthand 2026-08-10. Lists 'PLA570S' verbatim as a 'Bottomless filterholder with black classic handle. It includes a stainless steel 2 doses filter (18-21 g)' and assigns it to the LELIT57 group. The same page lists the LELIT58 equivalent separately as PLA580S ('polished black classic handle'), and the non-bottomless LELIT57 holders PLA571S (1-way) and PLA572S (2-ways) — so Lelit itself separates the 57 and 58 groups by model code.
- https://www.lelit.com/product/anna-pl41tem/
  - Official Lelit product page for the Anna PL41TEM, read firsthand 2026-07-13, which specifies the LELIT57 group — the group this filterholder is made for. Its in-box accessories are listed as the 'LELIT57 2-ways filterholder with classic handle', 'LELIT57 1 dose filter (7-9 g)', 'LELIT57 2 doses filter (14-18 g)', 'LELIT57 pods filter', 'LELIT57 blind filter', a tamper and a coffee spoon.

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Compatibility reference, not a substitute for your machine's manual. Every claim above cites the source it came from; see https://espressofit.com/methodology/ for how entries are verified. Corrections: corrections@espressofit.com.