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The described embodiments of the present invention include a water
filter having a float portion with a magnet that moves up and down
due to water flow to activate a switch for tracking the use time
of the filter.
A refrigerator water filter assembly is provided in the ceiling
of a refrigerator and is adapted to hinge downwardly from the ceiling
for changing the filter cartridge. The cartridge is normally partially
recessed within the ceiling so as to minimize the use of space in
the food compartment of the refrigerator. The filter assembly includes
a base mounted in the refrigerator ceiling, a manifold pivotally
mounted on the base, a filter cartridge attached to the manifold,
and a cover pivotally mounted on the manifold so as to be movable
between open and closed positions. When the cover is opened, the
filter cartridge is angled downwardly from the ceiling for easy
grasping by a person for replacement of the cartridge.
A refrigerator water filter assembly is provided in the ceiling
of a refrigerator and is adapted to hinge downwardly from the ceiling
for changing the filter cartridge. The cartridge is normally partially
recessed within the ceiling so as to minimize the use of space in
the food compartment of the refrigerator. The filter assembly includes
a base mounted in the refrigerator ceiling, a manifold pivotally
mounted on the base, a filter cartridge attached to the manifold,
and a cover pivotally mounted on the manifold so as to be movable
between open and closed positions. When the cover is opened, the
filter cartridge is angled downwardly from the ceiling for easy
grasping by a person for replacement of the cartridge.
A dust collector with an inbuilt cyclonic water filter, comprising
a cup-shaped dust collecting unit, a water filter, a fan, a dust
passage, an air flow passage, incoming and outgoing air passages;
wherein, the outlets of the water filter open into the inlet of
the outgoing air passage, and the outlet of the outgoing air passage
is separated from the incoming air passage, passes through the outer
wall of the cup-shaped dust collecting unit and is connected to
the air flow passage. In operation, dust-containing air enters the
dust collecting unit via the incoming air passage at a tangent,
and the air flow in the dust collecting unit is whirled downwards
into the water of the water filter, thereby, the dust contained
in the air is wet and left in the water, while purified air is discharged.
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