Does the DW80J3020US require me to clean a filter regularly?
No, the DW80J3020US features a Hard Food Disposer and a Self-Cleaning Filtration System, so there is no need to clean a filter manually. The advanced system allows for disposal of solid food particles without any pre-rinsing or scrubbing. (Page 1)
From the official Samsung DW80J3020US StormWash Dishwasher manual, page 1
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