A cyclonic separator assembly for a vacuum cleaner, the assembly including a first cyclonic separator for effecting a first stage of dust separation from the suction airflow of the cleaner, and at least one further cyclonic separator for further separation of dust from the air flow following the first separator, and...

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A vacuum cleaning appliance of the kind comprising a cleaning implement (70) carried by a body (10) together with a source of suction (20) is provided with two interchangeable collection containers (40;60) adapted to be mounted alternatively in a recess (15) formed in the body so as to enable the cleaner to be used ...

A cyclonic separator/collector device (11) for a suction cleaner, comprising a housing (12) and at least one cyclonic separator disposed within the housing, the or each cyclonic separator having a cyclone body (52, 54) with a circumferential wall of which at least a major part is spaced from the housing (12); t...

A collection container for use with an appliance for picking up liquid by means of a suction head which entrains the liquid in an air flow from said head to said collection container, wherein the collection container (10) comprises an air/liquid separator (30) and a hollow body (11-15) having two adjacent wa...