A little loose at the end of the Shark navigation hose but no problem with normal use. The suction keeps them going as I vacuum the steps I'm working on. They also allow me to work faster because they are wider than the original part.
Vacuum cleaner Deerma DX118C RU, white/grey
144 Review
Xiaomi Mi Robot Vacuum Cleaner 1S Global Robot Vacuum Cleaner, white
389 Review
Vacuum cleaner Deerma DX700, white
240 Review
iRobot Roomba 692: Smart Robot Vacuum with Wi-Fi, ๐ค Alexa Compatibility, and Pet-Friendly Features for Effortless Cleaning on Any Surface
138 Review