Vacuum cleaner side brush Dreame RSB14 — accessory compatible with X40 Ultra and L40 Ultra

Replacement side brush Dreame RSB14 for use with Dreame X40 Ultra and L40 Ultra robot vacuum cleaners. The RSB14 side brush helps sweep debris and dust from edges and corners to improve the overall cleaning coverage. It is offered as a single spare part for routine maintenance and restoring the edge-cleaning function of compatible robots.

Advantages

The Dreame RSB14 is lightweight and simple to install, restoring the vacuum's ability to reach skirting boards and tight corners. As an OEM-compatible accessory for X40 Ultra and L40 Ultra models, it is sized and balanced to maintain effective sweeping action and consistent contact with floor edges. Supplied as a single unit, it is convenient for scheduled replacement during regular maintenance.

Suitable for

• Dreame X40 Ultra robot vacuum
• Dreame L40 Ultra robot vacuum
• Routine replacement to restore edge-cleaning performance
• Households needing improved corner and skirting-board cleaning

Key specifications

• Model: RSB14
• Compatible with: X40 Ultra, L40 Ultra
• Shipping quantity: 1 piece per box
• Unit net weight: 0.05 kg
• Unit gross weight: 0.1 kg
• Shipping box dimensions (L×W×H): 14.5 × 14 × 7.5 cm
• Unit box dimensions (m): 0.145 × 0.14 × 0.075
• CnCode: 85087000
• MPN: RSB14
• EAN: 6976233670348

How to use

Turn off the robot and place it on a flat surface. Remove the worn side brush by pulling it straight off the mounting post. Align the new Dreame RSB14 side brush on the post and press down until it clicks into place. After installation, run a short cleaning cycle to verify correct attachment and rotation.

Recommendations

Replace the side brush periodically depending on flooring type and frequency of use. Inspect the brush for tangled hair or debris and clean it regularly to maintain optimal edge-cleaning performance. Use genuine or manufacturer-compatible RSB14 brushes to ensure proper fit on X40 Ultra and L40 Ultra models.