Description Details
Restore Peak Espresso Quality with the Essential Blind Filter or Backflush Disc (L115/C). If you are asking, "Why does my espresso taste burnt?" or "Why is my espresso machine extraction inconsistent?", the answer is often simple: portafilter group head contamination. The La Marzocco Blind Filter (Part # L115/C) is a crucial component for routine maintenance, designed specifically to perform the backflushing necessary to clean your machine's group head, three-way solenoid valve, and brew paths. This simple, pressurized cleaning process prevents the buildup of stale coffee oils and residue that cause off-tastes, ensuring every shot you pull is fresh and consistent.
Using the Blind Filter is quick, efficient, and essential for longevity, particularly in high-volume commercial settings where "espresso machine errors due to dirt" can lead to costly downtime. The L115/C disc is a precise fit for standard La Marzocco portafilters, seamlessly replacing the standard filter basket for the backflushing procedure. To use, simply insert the disc, add a suitable espresso machine cleaning powder (not included), and follow your machine’s backflush cycle instructions. Regular backflushing eliminates common issues like "low flow in espresso machine" or "gritty espresso shots," maintaining optimal pressure and hygiene.
This durable, food-safe plastic disc (Part # L115/C) is engineered to withstand the thermal and pressure demands of commercial espresso machines. Specifications: Item Number L115/C, Category: Coffee Maker & Espresso Machine Replacement Parts, Vendor: La Marzocco. Investing in this low-cost replacement part prevents expensive repairs caused by solenoid failure due to grime, offering a proven solution for "how to fix sticky solenoid valve on espresso machine." Keep your machine running smoothly and your espresso tasting perfect with this fundamental cleaning tool from Kaldi.com.
Frequently Asked Questions
Our current database shows fitment for the FB70, FB80, GB5, GB5 S, GS3, Leva 1, Leva 90, Leva S, Leva X, Leva x1, Linea Classic, Linea Micra, Linea Mini, Linea PB, Mistral, Modbar AV, Strada AV, Strada EE, Strada EP, Strada MP, Swift Mini series. However, many La Marzocco components are interchangeable across different platforms. If you have successfully installed Part #L115/C on a model we haven't listed, please let us know so we can update our records for the community.
If you are unsure of the fit, do not guess. To prevent downtime, please view our Compatible Parts Diagrams to check the exploded view PDF for your specific unit, or message our parts team for assistance.
Compatible Parts Diagrams*
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