This nozzle is designed for floors but ideal for vacuuming walls. I love it. The first tip I found is that no matter what direction or angle I'm vacuuming from, it's impossible to scratch the wall. It's thin without the bulky faceplate, allowing you to reach the ceiling. Wide so work can be done quickly.
Robot vacuum cleaner Roborock S5 MAX Global, black
298 Review
Xiaomi Mi Robot Vacuum-Mop Essential Robot Vacuum Cleaner, white
284 Review
Xiaomi Mi Robot Vacuum Cleaner 1S Global Robot Vacuum Cleaner, white
389 Review
Xiaomi Mi Robot Vacuum-Mop 2 Lite RU robot vacuum cleaner, white
198 Review