They appear to be exactly the same as the OEM except for the label. It is snug fitting as the foam does not compress. Just press hard.
Professional vacuum cleaner KARCHER WD 3 Premium, 1000 W, yellow/grey
81 Review
Robot vacuum cleaner Roborock S7 RU, white
143 Review
Robot vacuum cleaner Roborock S7 RU, black
107 Review
Vacuum cleaner Dreame V11, gray
176 Review
Robot vacuum cleaner Roborock S5 MAX Global, black
298 Review
Dyson V8 Absolute: The Ultimate Cordless Vacuum for Effortless Cleaning
142 Review
Xiaomi Mi Robot Vacuum Cleaner 1S Global Robot Vacuum Cleaner, white
389 Review
Vacuum cleaner Deerma DX700, white
240 Review