Filter bag

Details Filter bag Filter bag

2005-06-21

2005-06-21

Prince, Fred G. (Department: 1724)

Liquid purification or separation

Structural installation

Closed circulating system

C210S232000, C210S416200, C210S460000, C015S001700

Reexamination Certificate

active

06908550

ABSTRACT:
A filter bag for a pool cleaning device includes a bag structure, formed of nylon mesh material, and a discharge opening, formed by a zipper. The zipper allows for temporary access to the interior chamber of the bag by opening the zipper.

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