Robot vacuum side brush
eufy Side Brush (Omni S2)
T291U110
Fits 1 model · replace every 3 months
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GenuineGenuine eufy
$24.95
Eufy Au · 22 OctLowest genuine · Eufy Au · checked 22 Oct
CompatibleCompatible option
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No compatible seller tracked yetNo compatible seller tracked yet
Genuine: made by eufy. Compatible: another brand. Check certification on the seller's page.Genuine is made by eufy. Compatible is made by another brand. Check the seller's certification details before choosing.
Lowest price · $24.95
Eufy 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.
Compare 1 seller
AUD, before delivery. Each price shows when it was checked.
Opens Eufy 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 side brush under Consumables in the eufy Clean app.
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 T291U110 side brush
Watch the guide or follow the steps.
- 1Turn the robot over to get at the side brushes.
- 2Pull firmly on the soft rubber edge of the old brush and lift it off.
- 3Push the new brush down onto its post until it snaps into place.
- 4Reset the side brush under Consumables in the eufy Clean app.
Every number this part goes by
- Retail name:
- T291U110
Sellers list any of these; they are the same part.
Will it fit your appliance?
Type your model number and we'll check it against the makers' lists.
Fits these 1 eufy model
eufy1 model
Common questions
- Which side brush fits the eufy T291U110?
- The eufy T291U110 takes the eufy Side Brush (Omni S2) (part T291U110).
- How often should I replace the side brush in my eufy T291U110?
- Every 3 months, or sooner if it looks worn.
- Where can I buy the T291U110 in Australia?
- We track 1 Australian seller for the T291U110; the lowest listed price when we last checked was A$24.95 at Eufy Au. Prices are re-checked daily and dated on this page.
- How do I fit the T291U110 in a eufy T291U110?
- 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 side brush under Consumables in the eufy Clean app.
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