The Dreame L20 Ultra sits at the top of the L-series with an extended mop lift, improved AI obstacle avoidance, and a full-function station that empties the dustbin, washes the mops, and dries the pads automatically. At the heart of the auto-empty process is a replaceable dust bag that compresses and seals collected debris, preventing fine dust and pet hair from re-entering the air when the station purges the dustbin.
Maintaining that seal is simple with Plus.Parts®: this set of 18 replacement bags is designed to the L20 Ultra station collar specification, seating firmly and holding a complete seal through every pressurised emptying cycle.
Each bag is built to handle sustained suction pressure across repeated cycles, with a locking collar mechanism that makes correct installation clear before the robot continues cleaning. Our compatibility team confirms the fit against station specs before each batch ships, and support is available promptly for any questions.
Key highlights
- L20 Ultra Station Fit – Shaped to the Dreame L20 Ultra station collar for a firm seat and a complete seal through the full pressurised emptying sequence.
- 18-Bag Set – Eighteen bags keeps the L20 Ultra station stocked for months of daily operation without repeated reordering.
- Responsive Support – Station compatibility and delivery questions are handled by our product team, with same-day responses on business days.





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