How do I fit the T291M110 in a eufy T291M110?

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.

Robot vacuum filter

eufy Washable Filter (Omni S2)

T291M110

Fits 1 model · replace every 3 months

Wrong part, or your model missing? Tell us. A person checks every report.

GenuineGenuine eufy

$14.95

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 · $14.95

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.

Open Eufy Au · $14.95

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

Genuine eufy

1 seller

Eufy AuGenuine · checked 22 OctGenuine part · Lowest genuinechecked 22 Oct$14.95OpenGo to seller

Open cheapest seller · $14.95

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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 eufy Clean 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 T291M110 filter

Watch the guide or follow the steps.

Cleaning Your Eufy Omni S2 Robot Vacuum: Brushes, Filters & More · Just A Dad Approved

1Lift the robot's top lid and pull the dust bin out.
2Unclip the old filter from the back of the bin.
3Snap the new filter in with the pleats facing the bin, close the bin and slide it back until it clicks.
4In the eufy Clean app open Consumables, tap Filter and choose Reset.

Every number this part goes byT291M110

Retail name:: T291M110

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.

Your appliance model

Fits these 1 eufy modelOmni S2

eufy1 model

Omni S2

Common questionsWhich filter fits the eufy T291M110? · How often should I replace the filter in my eufy T291M110? · Where can I buy the T291M110 in Australia?

Which filter fits the eufy T291M110?: The eufy T291M110 takes the eufy Washable Filter (Omni S2) (part T291M110). Compatible filters made to the same specification also fit.
How often should I replace the filter in my eufy T291M110?: 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 T291M110 in Australia?: We track 1 Australian seller for the T291M110; the lowest listed price when we last checked was A$14.95 at Eufy Au. Prices are re-checked daily and dated on this page.
How do I fit the T291M110 in a eufy T291M110?: 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 eufy Clean app.

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