I bought these for my grandma, an old Dirt Devil Stick vacuum that holds K-bags. She said it takes a little effort to put them on and they are tight and a bit long but they work. I ended up tracking down the manufacturer of the old vacuum cleaner and even they couldn't find any manufacturer approved or genuine products as they have stopped manufacturing. Gram saves everything.
Robot vacuum cleaner Roborock S5 MAX Global, black
298 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
Xiaomi Mi Robot Vacuum-Mop 2 Lite RU robot vacuum cleaner, white
198 Review
Xiaomi Mi Robot Vacuum-Mop Essential Robot Vacuum Cleaner, white
284 Review