Robot vacuum filter
iRobot Filter 3-Pack (Roomba Max 705 Combo)
4849940
Fits 2 models · replace every 2 months
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GenuineGenuine iRobot
$49.00
Amazon AU · 26 OctLowest genuine · Amazon AU · checked 26 Oct
CompatibleCompatible option
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No compatible seller tracked yetNo compatible seller tracked yet
Genuine: made by iRobot. Compatible: another brand.Genuine is made by iRobot. Compatible is made by another brand. Check the seller's page for the size and models it fits.
Lowest price · $49.00
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AUD, before delivery. Each price shows when it was checked.
Opens Amazon AU 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 2 months. One email two weeks before, no newsletter. Manage or stop it anytime.
How to change the 4849940 filter
Watch the guide or follow the steps.
No clear video for this part yet. The steps cover it.
- 1Lift the robot's top cover off and press the dust bin release buttons to remove the bin.
- 2Push the release tab to open the bin door, then remove the filter and its mesh screen.
- 3Fit the mesh onto the new filter and push the filter in until it clicks.
- 4Close the bin door, put the bin back and replace the top cover.
Every number this part goes by
- Retail name:
- 4849940
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 2 iRobot models
iRobot2 models
Common questions
- What does the 4849940 fit?
- The iRobot Filter 3-Pack (Roomba Max 705 Combo) (part 4849940) fits the iRobot Roomba Max 705 Combo and Roomba Max 708 Combo.
- How often should I replace the 4849940?
- Every 2 months. It works less well as the filter fills up, so it's worth doing on time.
- Where can I buy the 4849940 in Australia?
- We track 1 Australian seller for the 4849940; the lowest listed price when we last checked was A$49.00 at Amazon AU. Prices are re-checked daily and dated on this page.
- How do I fit the 4849940?
- 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.
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