Cyclonic vacuum cleaner with improved filter cartridge

摘要

An upright cyclonic vacuum cleaner comprises juxtaposed first and second filters 110 and 12 for filtering a working airstream on both the inlet and outlet sides 92 and 96 of a vacuum motor 20. The first filter can comprise a different filtering material than the second filter and the filters can be mounted in a common frame 100 in the upright housing of the vacuum cleaner, juxtaposed to each other. The filter compartment 88 has a dividing wall 90 that divides the compartment into an inlet region 92 and an outlet region 96 that is separate from the inlet region.