The Bosch BGS4U120AU takes the Bosch HEPA filter 00579494 for Runn'n GS-40 bagless as its filter; Australian sellers list it from A$29.37 as of 5 November 2026. Fitment confirmed against the manufacturer's compatibility list.
Your vacuum cleaner
Bosch BGS4U120AU
Barrel vacuum
Confirmed against Bosch's listConfirmed against Bosch's own compatibility list
Not yours? Change
Takes the 00579494 filter
HEPA filter 00579494 for Runn'n GS-40 bagless · check the code printed on your old filter before ordering.
Your vacuum cleaner
Barrel vacuum
Confirmed against Bosch's listConfirmed against Bosch's own compatibility list
Takes the 00579494
Filter · check the code on your old filter.
Other Bosch vacuum cleaners that take the 00579494
GenuineGenuine Bosch
$29.37
Bosch Home Australia · 5 NovLowest genuine · Bosch Home Australia · checked 5 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 · $29.37
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.
This vacuum cleaner also takes a pre-filter
- Bosch foam filter 12011396 for Runn'n BGS4UOpen Bosch Home Australia$19.55
Separate from the filter. Reduces dust reaching the motor.
Compare 1 seller
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 only if it is damaged: Bosch says it does not need replacing in normal household use. Rinse it once a year.
After replacing: No reset.
How to change the filter in your Bosch BGS4U120AU
Watch the guide or follow the steps.
- 1Switch the vacuum off and unplug it.
- 2Open the exhaust filter lid by pushing and pulling the locking tab.
- 3Unlock the HEPA filter and lift it out.
- 4Fit the new filter, or the washed one after at least 24 hours drying, and lock it in.
- 5Close the lid, pushing the lock bar up until it clicks.
Every number this part goes by
- Retail name:
- 00579494
- Replaces:
- 00575275
- Replaces:
- 00575310
Sellers list any of these; they are the same part.
About your Bosch BGS4U120AU
Bosch vacuum cleaner, barrel vacuum — Runn'n GS-40 bagless (BGS4). Its filter is the HEPA filter 00579494 for Runn'n GS-40 bagless, part 00579494.
Also in this vacuum cleaner: Bosch foam filter 12011396 for Runn'n BGS4U.
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 5 Bosch models
Bosch5 models
Common questions
- Which filter fits the Bosch BGS4U120AU?
- The Bosch BGS4U120AU takes the Bosch HEPA filter 00579494 for Runn'n GS-40 bagless.
- Where can I buy the 00579494 in Australia?
- We track 1 Australian seller for the 00579494; the lowest listed price when we last checked was A$29.37 at Bosch Home Australia. Prices are re-checked daily and dated on this page.
- How do I fit the 00579494 in a Bosch BGS4U120AU?
- No tools, a few minutes: 5 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.
Something looks wrong with the BGS4U120AU match? . Reports go to a person, not a bot.