The AEG 90027737400 is a retail article number for the AEG QX9-1: the same cordless stick vacuum platform, distributed through different retail channels under this catalog designation. The QX9-1’s BrushRollClean LED motorised nozzle and dual filter stack work together: the nozzle keeps the brush roll clear; the two-stage filter system, pre-motor and post-motor, handles the airborne dust that the brush releases during cleaning. AEG’s maintenance guidance calls for monthly filter washing and replacement every three months; with that schedule observed, the QX9-1 maintains its filtration quality and suction output across the full service life of both filter stages.
This maintenance pack contains Plus.Parts® components matched to the AEG QX9-1 specification: 3 washable pre-motor filters, 3 washable post-motor filters, and 1 cleaning tool. Filters are matched to the QX9-1’s housing dimensions. The cleaning tool is correct for the BrushRollClean mechanism. Seven components per order, both filter stages replaced together.
If you have questions about the AEG 90027737400 or the QX9-1’s maintenance requirements, the VacuumReviews.eu team is available and responds personally.
At a glance
- Tested and Reviewed – Filter components evaluated against the AEG QX9-1’s dual filter housing and verified for the 90027737400 retail variant before being listed.
- Straightforward Installation – Pre-motor and post-motor filters dimensioned to their respective QX9-1 housing slots for a direct swap with no adjustment needed.
- Reliable Quality – Chosen by the VacuumReviews.eu team against the AEG QX9-1’s specification, not generic cross-brand alternatives with broad compatibility claims.
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