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Descaling / consumable · Fellow
Series 1 Descaling Powder
availableConsumableOEMPart number verified 2026-10-07
OEM part number: 1S-23
Descaling solution designed for Espresso Series 1 maintenance cycles (out of stock at check).
Compatible equipment (1)
Where to buy (1)
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Source evidence
- Manufacturer or authorized-seller listing verified 2026-10-07
- Compatibility source: Fellow product page