機器人吸塵器替換配件組，相容於L50、L50 SES

The roller brush actually fits snugly, no rattling like the last generic one I tried. Screws and the brush guard were in the box too, so I didn't have to hunt for spares when the old guard cracked.

Two filters and a spare side brush for way less than buying them separately, which is why I grabbed this. The brush guard was the piece I actually needed since mine cracked, and it screwed on without any wobble.

The roller brush popped right in and the brush guard fits snug — no wobble at all after a week of daily runs. Two spare filters and side brushes means I won't be reordering for months.