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Miele Fine Dust Filter CX FSF
11639250
$59
+ Delivery from $6
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Product Overview
Key Features
- Vacuum filter for Boost CX1 vacuums
- White colour accessory
Key Specifications
- Brand:
- Miele
- Model Number:
- 11639250
- Type:
- Vacuum Filter
- Compatible Products:
- Boost CX1 Vacuums
General Information
- Colour:
- White
General Information
- Colour:
- White
Box Dimensions
- Box Height (mm):
- 460
- Box Width (mm):
- 131
- Box Depth (mm):
- 221
- Box Weight (kg):
- 0
Product Reviews of Miele Fine Dust Filter CX FSF
Overall Rating Snapshot
4.8 out of 5 stars from 6 reviews
100% of users recommend this product
What customers say, summarised by AI
- Restores vacuum suction lost with an old or clogged filter.
- Installation is simple, and is a genuine replacement part.
- Filter does not require frequent replacement with regular cleaning.
- Some have experienced delays on related antibacterial filter orders.
- Product quality rates highly, though order fulfilment could improve.
- Overall, product is effective and keeps the vacuum working well.
Pros
Cleaning (2)
Easy (1)
Miele fine dust Filter
Does the job
Michelle
Confirmed purchase 4 June 2026
Published on 2 July 2026
Yes, I recommend this product.
This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.
Good filter
Keep it clean and it does a good job
Bia
Confirmed purchase 26 November 2025
Published on 17 January 2026
Yes, I recommend this product.
This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.
Good filter lasts long
I love my vacuum and don’t have to replace the filter too often
Bia
Confirmed purchase 26 November 2025
Published on 24 December 2025
Yes, I recommend this product.
This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.
Awesome
Amazing
Ashley
Confirmed purchase 26 November 2025
Published on 18 December 2025
Yes, I recommend this product.
This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.
Quality genuine Miele part
Easy purchase and been genuine, is a direct replacement. Has given my vacuum back the suction it was starting to lose, despite regular cleaning of old filter. Was purchased with a new anti bacterial filter which is delayed and I'm still waiting on months later. Otherwise would be 5 star review.
Isaac Anderson
Confirmed purchase 7 August 2025
Published on 3 September 2025
Yes, I recommend this product.
This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.
Great product
Great product
Judy
Confirmed purchase 27 December 2024
Published on 21 January 2025
Yes, I recommend this product.
This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.
You've viewed 6 of 6 reviews
ABOUT THE GOOD GUYS REVIEWSThe Good Guys product reviews are collected from verified purchasers who may have received an incentive in return for providing an authentic review.
The below information is AI generated based on Australian websites information around this item. We have done our best to ensure its accuracy but suggest verifying any information within this tab before purchasing.
At a glance
The Miele Fine Dust Filter CX FSF is a genuine replacement filter for Boost CX1 vacuums, suited to households wanting cleaner air during regular vacuuming. Its pleated design helps capture fine dust while remaining washable for longer use. Key strengths are easy installation and restored airflow from old clogged filters. One limitation is that it only fits compatible Boost CX1 models.
What it’s great for
- Fine dust filtration
- Routine vacuum maintenance
- Restoring suction
- Everyday home cleaning
Where it works best
- Homes
- Apartments
- Low-dust living areas
- General indoor cleaning spaces
Who it’s for
- Boost CX1 owners
- Allergy-conscious households
- Everyday home users
- Miele accessory buyers
Things to consider
This filter is designed specifically for Miele Boost CX1 vacuums, so it is less versatile than universal or multi-model filter alternatives.
Pet owner suitability
7/10 - useful for capturing fine dust in pet households, but it is not a dedicated pet hair attachment.
Surface versatility score
6/10 - supports cleaner vacuum airflow across many floor types, but it does not directly change surface cleaning capability like a floorhead would.
Vacuum model compatibility
Compatible with Miele Boost CX1 vacuums
Ease of attachment
9/10 - straightforward replacement filter designed for simple installation in compatible Boost CX1 models.
Key benefits
- Fine Dust Filtration: Helps trap very small dust particles from the vacuum air path for cleaner exhaust air during use.
- Pleated Filter Design: Increases surface area so the filter can capture fine dust without needing a bulky cartridge.
- Washable Maintenance: Can be cleaned by tapping or rinsing to help extend usable life before replacement is needed.
- Genuine Miele Accessory: Made for compatible Boost CX1 vacuums for a straightforward fit and consistent performance.
- Easy Installation: Simple to fit, making routine filter replacement and maintenance more convenient.
- Suction Recovery Support: Replacing an old or clogged filter can help restore vacuum airflow and cleaning performance.
- White Finish: Matches the original vacuum design for a neat, consistent appearance.
Q: Will this filter fit other Miele vacuums besides the Boost CX1?
A: No. This filter is listed for Miele Boost CX1 vacuums only, so it should be treated as a model-specific replacement part. Other Miele vacuums are not listed as compatible, even if the filter shape looks similar.
Q: Is the Fine Dust Filter CX FSF washable or disposable?
A: It is designed to be cleaned and reused, not thrown out after each clean. You can tap out dust or rinse the filter, which helps extend its service life, but it still needs replacing once cleaning no longer restores normal airflow.
Q: Can a fresh filter improve suction on a Boost CX1?
A: Yes. A new or properly cleaned filter can restore airflow if the old one is clogged with fine dust. It will not fix suction loss caused by a blocked hose, full dust container, or another maintenance issue elsewhere in the vacuum.
Q: Is this a genuine Miele part or a universal replacement?
A: This is a genuine Miele accessory made for the Boost CX1 range, so it is intended as a direct replacement rather than a cut-to-fit option. That matters for fit and airflow through the vacuum's filter housing.
Q: What does this filter trap that the vacuum bin does not?
A: This filter is designed to catch very fine dust moving through the vacuum's air path before that air is released. It is not the dust container itself, so larger debris still goes to the bin and floorhead performance still depends on normal cleaning.