The jump from the original L40 Ultra to the Dreame L40 Ultra Gen2 is significant. Suction climbed to 25,000 Pa, the mopping system was replaced with DuoScrub for deeper floor contact, and both the side brush and mop now extend beyond the robot’s footprint. The 65-degree dock wash remains, providing enough heat to clean mop pads between sessions without the limescale issues that come with higher-temperature docks. The anti-tangle roller handles hair effectively, though the rubber brushes themselves still wear down through months of sustained contact with debris.
This service kit, selected by Plus.Parts® for the L40 Ultra Gen2, includes 2 V-shaped rubber main brushes, 4 side brushes, 4 mop pads, 8 antibacterial filters, and 4 dust bags. At 25,000 Pa, filters process significantly more air per session than the original L40 Ultra did at 11,000 Pa, which means they reach capacity sooner. The DuoScrub mop pads apply more pressure to the floor than the RoboSwing pads they replaced, and that friction accelerates pad wear. Eight filters and four mop pads give you a comfortable buffer before you need to reorder.
Materials are chosen to handle the increased demands of the Gen2 platform. The anti-tangle roller brushes use a rubber compound that maintains its grip under higher suction loads, and the filter media retains its antibacterial properties across the full replacement cycle. Our support team is here if you need help with timing your replacements or fitting any component.
At a glance
- Premium Materials – Rubber compounds and filter media are selected to perform under the higher suction and scrubbing forces of the L40 Ultra Gen2.
- No Modifications Required – Every component drops into the same slot as the original, with no modifications or special tools required for a complete swap.
- Engineered for Endurance – Each part is verified for dimensional accuracy and material consistency before it reaches your door.
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