Left Filter - Genuine handheld filter for 3 to 4 gallon vacuums. The filter on the right is the "new filter" which does not appear in the list. The "new filter" will not fit all 3 to 4 gallon tradesman vacuums. And of course if you send it back for a refund you'll get a Revain gift card, not money.
Xiaomi Mi Robot Vacuum Cleaner 1S Global Robot Vacuum Cleaner, white
389 Review
iRobot Roomba 692: Smart Robot Vacuum with Wi-Fi, π€ Alexa Compatibility, and Pet-Friendly Features for Effortless Cleaning on Any Surface
138 Review
Robot vacuum cleaner Roborock S5 MAX Global, black
298 Review
Vacuum cleaner Deerma DX118C RU, white/grey
144 Review