What happens if I don't change it?

Suction drops and the vacuum may cut out on a blocked filter.

Vacuum cleaner air filter

Bosch filter module 12049774 for Unlimited 10

12049774

Fits 1 model

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

GenuineGenuine Bosch

$65.64

Bosch Home Australia · 26 OctLowest genuine · Bosch Home Australia · checked 26 Oct

CompatibleCompatible option

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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 · $65.64

Bosch Home Australia. Out of stock when we checked. 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 Bosch Home Australia · $65.64

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

Genuine Bosch

1 seller

Bosch Home AustraliaGenuine · checked 26 Oct · out of stock when checkedGenuine part · Lowest genuine · out of stock when checkedchecked 26 Oct$65.64OpenGo to seller

Open cheapest seller · $65.64

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 12049774 air filter

Watch the guide or follow the steps.

Unlimited 10 Filter Cleaning · Bosch Home UK and Ireland (official)

1Switch off and take the dust container off the vacuum.
2Lift out the filter module (cartridge and fluff filter).
3Fit the new module, or tap the old one out and wipe the fluff filter with a slightly damp cloth. Never rinse the filters.
4Refit the module and click the container back on.

Every number this part goes by12049774

Retail name:: 12049774

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 this Bosch modelBCS1051BAU

Bosch1 model

BCS1051BAU

Common questionsWhat does the 12049774 fit? · Where can I buy the 12049774 in Australia? · How do I fit the 12049774?

What does the 12049774 fit?: The Bosch filter module 12049774 for Unlimited 10 fits the Bosch BCS1051BAU.
Where can I buy the 12049774 in Australia?: We track 1 Australian seller for the 12049774; the lowest listed price when we last checked was A$65.64 at Bosch Home Australia. Prices are re-checked daily and dated on this page.
How do I fit the 12049774?: 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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