Manual removable filter system for a dishwasher

摘要

A removable multi-stage filter assembly for a dishwasher system is provided, comprising: a plurality of concentric filter stages having a varying degree of filter granularity; and a closed bottom that retains soils for manual collection by an end user, wherein the closed bottom has at least one drain opening. A dishwasher system is also provided that comprises a tub; a fluid circulation system for circulating water in the tub; and a removable multi-stage filter assembly, wherein the removable filter assembly comprises a closed bottom and at least one drain opening, and wherein the removable multi-stage filter assembly retains soils for manual collection by an end user.

主权项

1. A removable multi-stage filter assembly for a dishwasher system, comprising:
a plurality of concentric filter stages having a varying degree of filter granularity; and a closed bottom that retains soils for manual collection by a user, wherein said closed bottom has at least one drain opening, wherein said plurality of concentric filter stages are embodied as an overmolded filter assembly wherein each of said plurality of concentric filter stages is integrally attached to said overmolded filter assembly such that said overmolded filter assembly is a single piece.