Anker Eufy T29B7021 filter for Omni E25, E28

Anker Eufy T29B7021 — robot vacuum filter for the Omni E25, E28. The filter is the only thing between fine dust and the air in the room, and it clogs sooner than the cleaning result shows. A simple sign: the robot got louder on the same programme while the bin holds less. Rinsing extends its life but does not replace a change — the fibre packs down over time.