Robot vacuum main brush
Roborock Main Brush (Saros Z70)
RR-ZS4-SarosZ70-M01
Fits 1 model · replace every 12 months
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GenuineGenuine Roborock
$25.19
Manufacturer · 22 OctLowest genuine · Manufacturer · checked 22 Oct
CompatibleCompatible option
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No compatible seller tracked yetNo compatible seller tracked yet
Genuine: made by Roborock. Compatible: another brand. Check certification on the seller's page.Genuine is made by Roborock. Compatible is made by another brand. Check the seller's certification details before choosing.
Lowest price · $25.19
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AUD, before delivery. Each price shows when it was checked.
Opens Manufacturer in a new tab. Their page is the source of truth for price, delivery and returns.
How long it lasts
Usually every 12 months. The app reminds you when it is due.
Not due yet?
Get a nudge when your filter is due — it's every 12 months. One email two weeks before, no newsletter. Manage or stop it anytime.
How to change the RR-ZS4-SarosZ70-M01 main brush
Watch the guide or follow the steps.
- 1Turn the robot over on a towel. The main brush is the roller in the middle behind a cover with two tabs.
- 2Squeeze the tabs, lift the cover off, and lift the old roller out from the end away from the gear.
- 3Drop the new roller in with the gear end matching the old one, press the cover back until both tabs click.
- 4Reset the main-brush timer under Maintenance in the Roborock app.
Every number this part goes by
- Retail name:
- RR-ZS4-SarosZ70-M01
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 Roborock model
Roborock1 model
Common questions
- Which main brush fits the Roborock RR-ZS4-SarosZ70-M01?
- The Roborock RR-ZS4-SarosZ70-M01 takes the Roborock Main Brush (Saros Z70) (part RR-ZS4-SarosZ70-M01).
- How often should I replace the main brush in my Roborock RR-ZS4-SarosZ70-M01?
- Every 12 months, or sooner if it looks worn.
- Where can I buy the RR-ZS4-SarosZ70-M01 in Australia?
- We track 1 Australian seller for the RR-ZS4-SarosZ70-M01; the lowest listed price when we last checked was A$25.19 at Manufacturer. Prices are re-checked daily and dated on this page.
- How do I fit the RR-ZS4-SarosZ70-M01 in a Roborock RR-ZS4-SarosZ70-M01?
- 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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