FAQ
What do Confirmed, Likely, Does not fit and Unverified mean?
Confirmed is an official compatibility list. Likely is an official family with a caveat. Does not fit is an official exclusion. Unverified means we do not have that source yet — it is not a yes.
Can I use an S5 filter in an S8?
No. Roborock’s S7 accessory note says the S7/S8 filter does not interchange with previous models.
Does the Qrevo Curv bag fit S8 MaxV Ultra?
The official Roborock dust-bag product lists S8 MaxV Ultra, S8 Max Ultra, Qrevo Series, Qrevo Curv Series, Qrevo Edge Series and Saros Series together.
Will a Combo j7+ take the vacuum j7 battery?
No. iRobot’s McKinley e/i/j battery page excludes Combo j7+, Combo j9+ and Combo 10 Max.
Do you sell parts?
No. VacPartFit publishes fit states and links to retailers. Fit labels are not a product.
How do I correct a wrong verdict?
Use the Corrections page with the official product URL. We only change a state when the source is official.
Does a US Confirmed fit apply in the UK or Australia?
If the official list uses the same series name (S8, Combo j7+, Qrevo Series), we treat US/CA/UK/AU as the same row. If the box prints a different SKU — common on Shark RV codes — search that code. Unverified is not a yes.