Well, this is rare!
https://www.ebay.co.uk/itm/NUMATIC-Henry-Hound-PET-Cat-Dog-Hamster-Gerbil-Cylinder-Vacuum-Cleaner-Green/303864080517?hash=item46bfb5e885:g:cYsAAOSw40tgEwuu
I have a 1992 Henry with a powerhead socket on the back and would like to get a powerhead to cope with the carpet. Would a central vac head + cable work? Thanks!