De'Longhi EC9555.M water filter
The De'Longhi EC9555.M takes the De'Longhi DLSC002 Water Filter (part DLSC002) as its water filter; replace it every 2 months; Australian sellers list it from A$29.00 as of 6 September 2026. This fit is listed by sellers and not yet confirmed against the manufacturer's list.
Appliance confirmed before purchase
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De'Longhi EC9555.M
La Specialista Opera
Takes this filter
DLSC002 Water Filter
DLSC002
Listed by sellers as compatible, not yet confirmed against the manufacturer's list — check the code on your old filter.
The right water filter for EC9555.M
De'Longhi DLSC002 Water Filter
- Replace every 2 months
- Fits inside the fridge
- Fits 49 models
The De'Longhi DLSC002 (part 5513292811) is a resin and activated-carbon cartridge that sits in the water tank of ECAM, ETAM and EPAM automatics and Dedica and La Specialista manual machines. De'Longhi rates it for up to two months, with a date dial on top to track the change. It softens water and absorbs chlorine and odours, but the machine still needs descaling; remove the filter before you descale.
Reduces
- limescale / hardness
- chlorine
- bad odours and other contaminants
- Interval
- Use for up to 2 months before replacing
- Media
- Sterilised water filter with ion exchange resins and active carbons
- Reduces
- Absorbs bad odours, chlorine and other contaminants; protects the machine from excessive formation of limescale deposits
- Descaling
- Each fresh new water filter will reduce the frequency of limescale removal by approximately 20%
- Detection
- Keep track of when the filter was placed using the integrated date dial
- Setup
- Simply pre-fill the water filter and connect directly into the designated coupling inside the machine's water tank
- Descaling still needed
- If present, remove the Water Filter before descaling the appliance. Descale the appliance when the light on the control panel flashes.
- Part number
- 5513292811 (pid on De'Longhi AU offer URL)
Every number this part goes by
- Part number:
- 5513292811
- Part number:
- DLS C002
- Replaces:
- 7313285779
- Replaces:
- SER3017
Where to buy
Every seller we track for this part, cheapest first. Genuine is the manufacturer's own part; compatible is a third-party filter made to fit. Prices are re-checked daily where the seller publishes them. Last checked 6 September 2026.
How long it lasts
Replace every 2 months (60 L).
After fitting: Turn the date dial on the filter top to the month it was fitted. On machines with a filter menu, set the filter as installed in the settings menu (see the De'Longhi how-to video for your model). Remove the filter before running a descale cycle.
Flow slows and taste drops off as the filter fills up. Changing on time is the whole point of the filter.
Not due yet?
This filter is due every 2 months. We'll email you when it's time — free, no spam.
Fitting it
A few minutes, no tools. Watch it done, then follow the steps.
- 1Set the date dial on top of the new filter two months ahead.
- 2Soak the filter in cold water for a minute and run water through its centre opening until bubbles stop.
- 3Screw the filter into its seat at the bottom of the water tank and fill the tank.
- 4Run the machine's filter-install routine (or dispense ~500 ml of hot water) to activate it. Replace every 2 months.
About your De'Longhi EC9555.M
De'Longhi coffee machine — La Specialista Opera. Its water filter is the DLSC002 Water Filter, part DLSC002, changed every 2 months.
Checking the model number: The model (ECAM…/ESAM…/EC…) is on a sticker on the underside of the machine, or inside the water-tank recess.
Fits these models
De'Longhi49 models
- EC680
- EC685.BK EX:4
- EC685.W EX:4
- EC785
- EC800
- EC860
- EC885.M
- EC890.BK
- EC890.GR
- EC890.LA
- EC890.WI
- EC9155.GR EX:2
- EC9155.MB EX:2
- EC9155.W EX:2
- EC9155.YE EX:2
- EC9255.M EX:2
- EC9255.WI EX:2
- EC9335
- EC9355
- EC9455.M EX:2
- EC9555.BK
- EC9555.M
- EC9665
- EC9865
- EC9885.M
- ECAM12.122.B
- ECAM220.31.SB
- ECAM220.61.W EX:1
- ECAM220.63.B EX:1
- ECAM290.31.SB
- ECAM290.62.B EX:1
- ECAM290.83.TB EX:1
- ECAM310.80.TB
- ECAM320.70.SB
- ECAM350.55.SB
- ECAM450.65.S EX:4
- ECAM450.86.T EX:4
- ECAM470.85.MB
- ECAM630.75.TM
- EPAM960.75.GLM
- ESAM6750
- ESAM6900
- EXAM420.56.GR
- EXAM440.35.B
- EXAM440.35.W
- EXAM440.55.B
- EXAM440.55.W
- EXAM440.57.B
- EXAM440.57.W
Common questions
- Which water filter fits the De'Longhi EC9555.M?
- The De'Longhi EC9555.M takes the De'Longhi DLSC002 Water Filter (part DLSC002). Compatible filters made to the same specification also fit.
- How often should I replace the water filter in my De'Longhi EC9555.M?
- Every 2 months. Flow slows and performance drops off as the filter fills up, so it's worth doing on time.
- Where can I buy the DLSC002 in Australia?
- We track 4 Australian sellers for the DLSC002; the lowest listed price when we last checked was A$29.00 at The Good Guys. Prices are re-checked daily and dated on this page.
- How do I fit the DLSC002 in a De'Longhi EC9555.M?
- No tools, a few minutes: 4 steps, listed on this page with the replacement video where the maker has one.
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