
So far I have used a sponge filter, a felt filter and a cylindrical filter. My shark cut off earlier and now works great with the new filters. I'm glad this solved my problem. It seems that the vacuum cleaner loves new, unwashed and reused filters.

iRobot Roomba 692: Smart Robot Vacuum with Wi-Fi, π€ Alexa Compatibility, and Pet-Friendly Features for Effortless Cleaning on Any Surface
138 Review

Vacuum cleaner Deerma DX118C RU, white/grey
144 Review

Xiaomi Mi Robot Vacuum-Mop Essential Robot Vacuum Cleaner, white
284 Review

Vacuum cleaner Deerma DX700, white
240 Review