54mm Espresso Backflush Cleaning Disc for Breville 2 PCS | Blind filter disc, group head cleaning, compatible with BES870XL/BES878BSS/BES880/BES840XL/BES810BSS, durable rubber

1. Say Goodbye to Bitter Extractions Oil buildup leads to uneven extraction and harsh flavors. Use this blind disc for regular backflushing, remove hidden grime, and instantly taste cleaner coffee. 2. No Expert Knowledge Needed Insert into the OEM single-wall basket, add cleaning powder, run the backflush cycle, and complete a professional-grade cleaning in just 3 minutes. 3. Protect Your Valuable Hardened oil residue can damage the solenoid and gaskets. Backflushing a few times a month can extend your machine's life by 23 years. 4. Amazed from the First Sip Users report noticeably better sweetness and aroma after cleaning, with harsh bitter or sour notes gone.

5. Use Two Discs in Rotation Wash one and let it air dry while the other is ready for use. Maintains hygiene and never interrupts your cleaning routine.