De’Longhi · DLSC502

EcoDecalk Descaler

Manufacturer descaling solution for compatible De’Longhi coffee equipment.

Original editorial illustration representing EcoDecalk Descaler; not a product photograph.
Illustration: Caffeware original illustration
Exact catalog identity
Category
cleaning
Nominal diameter
Not a mounting dimension
Configured fit family
delonghi 51 3ear
Known limitation
Follow the EC885M manual’s exact dilution, cycle, and rinsing sequence.
De’Longhi — DLSC502 EcoDecalk · checked Aug 9, 2026 ↗
in stock · checked Aug 23, 2026
$35.95
Price verified Aug 23, 2026 · De’Longhi
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Every seeded machine

Compatibility is a decision, not a diameter guess.

Open finder
Breville the Bambino
BES450
Unknown

EcoDecalk Descaler does not mount to the brew group, but the Bambino's exact manual does not name it. Use only the cleaning product and procedure specified for the exact machine.

Evidence: conflict. No physical-fit claim applies; cross-brand chemical or maintenance approval is intentionally withheld.
De’Longhi — DLSC502 EcoDecalk · checked Aug 9, 2026 ↗Breville — the Bambino BES450 · checked Aug 9, 2026 ↗Breville — BES450 instruction manual · checked Aug 9, 2026 ↗
Breville the Bambino Plus
BES500
Unknown

EcoDecalk Descaler does not mount to the brew group, but the Bambino Plus's exact manual does not name it. Use only the cleaning product and procedure specified for the exact machine.

Evidence: conflict. No physical-fit claim applies; cross-brand chemical or maintenance approval is intentionally withheld.
De’Longhi — DLSC502 EcoDecalk · checked Aug 9, 2026 ↗Breville — the Bambino Plus BES500 · checked Aug 9, 2026 ↗Breville — BES500 instruction manual · checked Aug 9, 2026 ↗
Breville the Barista Express
BES870XL
Unknown

EcoDecalk Descaler does not mount to the brew group, but the Barista Express's exact manual does not name it. Use only the cleaning product and procedure specified for the exact machine.

Evidence: conflict. No physical-fit claim applies; cross-brand chemical or maintenance approval is intentionally withheld.
De’Longhi — DLSC502 EcoDecalk · checked Aug 9, 2026 ↗Breville — the Barista Express BES870XL · checked Aug 9, 2026 ↗Breville — BES870XL US instruction manual · checked Aug 9, 2026 ↗
De’Longhi Dedica Arte
EC885M
Fits, with limitations

EcoDecalk is De’Longhi's own descaler, but the EC885M manual's dilution, cycle, and rinse sequence must be followed exactly.

Evidence: exact manufacturer. Chemical compatibility does not replace the model-specific procedure.
De’Longhi — DLSC502 EcoDecalk · checked Aug 9, 2026 ↗De’Longhi — Dedica Arte EC885M support · checked Aug 9, 2026 ↗De’Longhi US — traditional manual coffee makers · checked Aug 9, 2026 ↗
Gaggia Classic Pro E24
RI9380 (SIN035R)
Unknown

EcoDecalk Descaler does not mount to the brew group, but Classic Pro E24's exact manual does not name it. Use only the cleaning product and procedure specified for the exact machine.

Evidence: conflict. No physical-fit claim applies; cross-brand chemical or maintenance approval is intentionally withheld.
De’Longhi — DLSC502 EcoDecalk · checked Aug 9, 2026 ↗Gaggia North America — Classic Pro E24 · checked Aug 9, 2026 ↗Gaggia North America — Classic E24 US manual · checked Aug 9, 2026 ↗