I have an old Inmac toner vacuum cleaner, which still works.
I'd like to replace the filter, but noticed that the Inmac manufacturer are no longer in business or have been taken over ?
Anyway, I've noticed 3M do a filter that comes near in shape, (the Inmac's was boxy) but don't know the 3M's dimensions, also the hose hole has to be in the centre.
The manufacturer is :- SCS and part number is :- SV-MPF2SV-MPF2 - advertised on Farnell website.
Has anyone had any experience with the Inmac and my dilemma ?