Problems Removing Printers using PrintUI with Space in name?

I don't know if I'm doing something glaringly obvious.

In a university, X0,000 students with windows profiles with half a
dozen entries for printers on the old print server that don't exist
anymore.

I'm trying to modify the login scripts to remove the printer entries
when students log in.

These printers have spaces in the name

I'm typing in the following, but nothing happens. it's to do with the
spaces in the name, as I successfully removed a printer entry without
spaces. I've used quotes, nothing work - any ideas apart from manually
removing registry keys on login?

e.g

RUNDLL32 PRINTUI.DLL,PrintUIEntry /dn /q /n \\printserver\Room 114
Printer

Thanks