FitMatch

The De'Longhi DDSX220WF takes the De'Longhi DLSA011 EPA Filter with Activated Carbon (Tasciugo AriaDry Pure DDSX220WF) as its filter; replace it every 9 months; Australian sellers list it from A$50.00 as of 1 November 2026. Fitment confirmed against the manufacturer's compatibility list.

De'Longhi DDSX220WF

Your dehumidifier

Dehumidifier

Confirmed against De'Longhi's list

DLSA011

Takes the DLSA011

Filter · every 9 months · check the code on your old filter.

Genuine

$50.00

De'Longhi Australia · 1 Nov

Compatible

See seller

No compatible seller tracked yet

Genuine: made by De'Longhi. Compatible: another brand.

Lowest price · $50.00

De'Longhi Australia. Every seller we track is listed below. Some links earn us a commission.

Open De'Longhi Australia

Compare 2 sellers

AUD, before delivery. Each price shows when it was checked.

Open cheapest seller · $50.00

Opens De'Longhi Australia in a new tab. Their page is the source of truth for price, delivery and returns.

Not due yet?

Get a nudge when your filter is due — it's every 9 months. One email two weeks before, no newsletter. Manage or stop it anytime.

Also saves the model to a FitMatch account under this address; the email signs you in, no password.

How to change the filter in your De'Longhi DDSX220WF

Watch the guide or follow the steps.

Tasciugo AriaDry DDSX220WF | General maintenance · De'Longhi How-To (official)
  1. 1Switch the dehumidifier off and unplug it.
  2. 2Remove the filter housing cover.
  3. 3Pull out the old EPA filter and fit the new one.
  4. 4Close the filter housing cover with the silver ion dust filter in place.
  5. 5Plug in and hold the filter reset button for at least 10 seconds until it gives a long beep.
Every number this part goes by
Retail name:
5514810041
Retail name:
DLS A011
Retail name:
DLSA011

Sellers list any of these; they are the same part.

About your DDSX220WF

De'Longhi dehumidifier — Tasciugo AriaDry Pure. Its filter is the DLSA011 EPA Filter with Activated Carbon (Tasciugo AriaDry Pure DDSX220WF), part DLSA011, changed every 9 months.

Where the model number is: The model is on the label under or on the back of the unit, and on the box. Unplug it and empty the tank before you turn it over.

Fits this De'Longhi model

De'Longhi1 model

Common questions
Which filter fits the De'Longhi DDSX220WF?
The De'Longhi DDSX220WF takes the De'Longhi DLSA011 EPA Filter with Activated Carbon (Tasciugo AriaDry Pure DDSX220WF).
How often should I replace the filter in my De'Longhi DDSX220WF?
Every 9 months. It works less well as the filter fills up, so it's worth doing on time.
Where can I buy the DLSA011 in Australia?
We track 2 Australian sellers for the DLSA011; the lowest listed price when we last checked was A$50.00 at De'Longhi Australia. Prices are re-checked daily and dated on this page.
How do I fit the DLSA011 in a De'Longhi DDSX220WF?
No tools, a few minutes: 5 steps, listed on this page with the replacement video where the maker has one.
What happens if I don't change it?
A clogged filter cuts the airflow, so the unit works harder and dries or cleans the air more slowly.
How do I reset the reminder?
Hold the filter reset button (B2 in the manual) for at least 10 seconds until you hear a long beep.

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