The ECOVACS T20 Omni takes the ECOVACS Antibacterial Filter (T20 Omni) (part DFI030019) as its filter; replace it every 3 months; Australian sellers list it from A$14.90 as of 21 October 2026. Fitment confirmed against the manufacturer's compatibility list.
Your robot vacuum
ECOVACS T20 Omni
Robot vacuum
Confirmed against ECOVACS's listConfirmed against ECOVACS Australia's compatibility list
Not yours? ChangeSave it · remind me every 3 months
Takes the DFI030019 filter
Antibacterial Filter (T20 Omni) · replace every 3 months · check the code printed on your old filter before ordering.
Your robot vacuum
Robot vacuum
Confirmed against ECOVACS's listConfirmed against ECOVACS Australia's compatibility list
Takes the DFI030019
Filter · every 3 months · check the code on your old filter.
Other ECOVACS robot vacuums and their filters, brushes and mop cloths
The DFI030019 fits the T20 Omni only. These ECOVACS models take a different filter:
GenuineGenuine ECOVACS
$14.90
Ecovacs Au · 21 OctLowest genuine · Ecovacs Au · checked 21 Oct
CompatibleCompatible option
See seller
No compatible seller tracked yetNo compatible seller tracked yet
Genuine: made by ECOVACS. Compatible: another brand. Check certification on the seller's page.Genuine is made by ECOVACS. Compatible is made by another brand. Check the seller's certification details before choosing.
Lowest price · $14.90
Ecovacs Au. Every seller we track is listed below. Some links earn us a commission. Some seller links earn us a commission, at no extra cost to you.
Other parts this robot vacuum takes
- ECOVACS Antibacterial Dust Bag (X1 Omni, T20 Omni / T20e Omni)Open Amazon AU$1.20 each · 10-pack $12.00
The dust bag. Separate from the filter. Replace every 2 months.
Compare 5 sellers - ECOVACS Floating Rubber Brush Kit (T20 Omni, N10 / N10 Plus)Open Robot Specialist$19.90
The main brush. Separate from the filter. Replace every 12 months.
Compare 2 sellers - ECOVACS Washable Mopping Pads (X2 Omni / X2 Combo, X1 Omni / X1 Turbo, T20 Omni / T20e Omni)Open Amazon AU$2.37 each · 8-pack $18.96
The mop cloth. Separate from the filter. Replace every 6 months.
Compare 4 sellers - ECOVACS Side Brush (T20 Omni, X1 family, T10 Plus, T9, T8, N8, N10, NEO, 920 / 950, N7)Open Amazon AU$1.62 each · 8-pack $12.96
The side brush. Separate from the filter. Replace every 3 months.
Compare 6 sellers
Compare 1 seller
AUD, before delivery. Each price shows when it was checked.
Opens Ecovacs Au in a new tab. Their page is the source of truth for price, delivery and returns.
How long it lasts
Usually every 3 months. The app reminds you when it is due.
After replacing: Reset the filter under Consumables in the ECOVACS Home app.
Flow slows and taste drops off as the filter fills up. Changing on time is the whole point.
Not due yet?
Get a nudge when your filter is due — it's every 3 months. One email two weeks before, no newsletter. Manage or stop it anytime.
How to change the filter in your ECOVACS T20 Omni
Watch the guide or follow the steps.
- 1Lift the robot's top cover and pull the dust box out by its handle.
- 2Press the clip on the back of the box and lift the old filter off.
- 3Clip the new filter on with the pleats facing the box, close the box and slide it back until it clicks.
- 4In the ECOVACS Home app open Consumables, tap Filter and choose Reset.
Every number this part goes by
- Retail name:
- 201-2230-0102
- Retail name:
- DFI030019
Sellers list any of these; they are the same part.
About your ECOVACS T20 Omni
ECOVACS robot vacuum, robot vacuum — T series. Its filter is the Antibacterial Filter (T20 Omni), part DFI030019, changed every 3 months.
Also in this robot vacuum: ECOVACS Antibacterial Dust Bag (X1 Omni, T20 Omni / T20e Omni) (every 2 months), ECOVACS Floating Rubber Brush Kit (T20 Omni, N10 / N10 Plus) (every 12 months), ECOVACS Washable Mopping Pads (X2 Omni / X2 Combo, X1 Omni / X1 Turbo, T20 Omni / T20e Omni) (every 6 months), ECOVACS Side Brush (T20 Omni, X1 family, T10 Plus, T9, T8, N8, N10, NEO, 920 / 950, N7) (every 3 months).
Where the model number is: Turn the robot over: the model name and serial are on the label on the underside. The model name is also on the top lid of most robots.
Fits these 1 ECOVACS model
ECOVACS1 model
Common questions
- Which filter fits the ECOVACS T20 Omni?
- The ECOVACS T20 Omni takes the ECOVACS Antibacterial Filter (T20 Omni) (part DFI030019). Compatible filters made to the same specification also fit.
- How often should I replace the filter in my ECOVACS T20 Omni?
- Every 3 months. Flow slows and performance drops off as the filter fills up, so it's worth doing on time.
- Where can I buy the DFI030019 in Australia?
- We track 1 Australian seller for the DFI030019; the lowest listed price when we last checked was A$14.90 at Ecovacs Au. Prices are re-checked daily and dated on this page.
- How do I fit the DFI030019 in a ECOVACS T20 Omni?
- No tools, a few minutes: 4 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 loses suction, worn brushes miss edges, and a stale mop cloth smears rather than cleans.
- How do I reset the reminder?
- Reset the filter under Consumables in the ECOVACS Home app.
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