The Bosch BCS611AU takes the Bosch filter set 12033216 for Unlimited 6 (cartridge + fluff filter, black) as its filter; Australian sellers list it from A$44.67 as of 6 November 2026. Fitment confirmed against the manufacturer's compatibility list.
Your vacuum cleaner
Bosch BCS611AU
Stick vacuum
Confirmed against Bosch's listConfirmed against Bosch's own compatibility list
Not yours? Change
Takes the 12033216 filter
filter set 12033216 for Unlimited 6 (cartridge + fluff filter, black) · check the code printed on your old filter before ordering.
Your vacuum cleaner
Stick vacuum
Confirmed against Bosch's listConfirmed against Bosch's own compatibility list
Takes the 12033216
Filter · check the code on your old filter.
Other Bosch vacuum cleaners that take the 12033216
GenuineGenuine Bosch
$44.67
Bosch Home Australia · 6 NovLowest genuine · Bosch Home Australia · checked 6 Nov
CompatibleCompatible option
See seller
No compatible seller tracked yetNo compatible seller tracked yet
Genuine: made by Bosch. Compatible: another brand.Genuine is made by Bosch. Compatible is made by another brand. Check the seller's page for the size and models it fits.
Lowest price · $44.67
Bosch Home Australia. 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 vacuum cleaner takes
- Bosch Power for ALL 18V 2.5Ah battery 17007093Open Bosch Home Australia$129.60
The battery. Separate from the filter.
- Bosch Power for ALL 18V 3.0Ah battery (BHZUB1830 / 17006127)Open Bosch Home Australia$189.00
The battery. Another Bosch Power for ALL 18V pack Bosch lists for this model; same slide-in fitting, different run time. Separate from the filter. Out of stock when we checked.
- Bosch Power for ALL 18V 5.0Ah battery (BHZUB1850 / 17006570)Open Bosch Home Australia$226.81
The battery. Another Bosch Power for ALL 18V pack Bosch lists for this model; same slide-in fitting, different run time. Separate from the filter.
Compare 2 sellers
AUD, before delivery. Each price shows when it was checked.
Opens Bosch Home Australia in a new tab. Their page is the source of truth for price, delivery and returns.
How long it lasts
Replace it when it is damaged or no longer comes clean; clean it when dirty. Bosch gives no interval.
After replacing: No reset.
How to change the filter in your Bosch BCS611AU
Watch the guide or follow the steps.
- 1Switch off and take the dust container off the vacuum.
- 2Lift the filter unit out of the container and turn the cartridge filter to unlock it from the fluff filter.
- 3Fit the new filter set, or tap the old cartridge out over a bin and wipe the fluff filter with a dry cloth. Never wet the filters.
- 4Lock the cartridge back into the fluff filter, put the unit in the container and click the container back on.
Every number this part goes by
- Retail name:
- 12033216
Sellers list any of these; they are the same part.
About your Bosch BCS611AU
Bosch vacuum cleaner, stick vacuum — Unlimited 6. Its filter is the filter set 12033216 for Unlimited 6 (cartridge + fluff filter, black), part 12033216.
Also in this vacuum cleaner:
- Bosch Power for ALL 18V 2.5Ah battery 17007093.
- Bosch Power for ALL 18V 3.0Ah battery (BHZUB1830 / 17006127), Bosch Power for ALL 18V 5.0Ah battery (BHZUB1850 / 17006570). Another Bosch Power for ALL 18V pack Bosch lists for this model; same slide-in fitting, different run time.
Where the model number is: The rating label is on the underside or the back of the main body; the old part usually has its own code printed on it.
Fits these 2 Bosch models
Bosch2 models
Common questions
- Which filter fits the Bosch BCS611AU?
- The Bosch BCS611AU takes the Bosch filter set 12033216 for Unlimited 6 (cartridge + fluff filter, black).
- Where can I buy the 12033216 in Australia?
- We track 2 Australian sellers for the 12033216; the lowest listed price when we last checked was A$44.67 at Bosch Home Australia. Prices are re-checked daily and dated on this page.
- How do I fit the 12033216 in a Bosch BCS611AU?
- 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?
- Suction drops and the vacuum may cut out on a blocked filter.
- Is there anything to reset afterwards?
- No reset.
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