Just bought a second-hand filter king from ebay. Can anyone confirm if the 67mm glass bowl type should have a spring inside the glass bowl to hold the filter in the correct position

N.B. I know the larger ones do.

Thanks..

is this the same type?

Looking more closely you can see a spring in there, if the filter is rattling about then I would say it does need one, they tend to just scale up or down a design like that
Rescued attachment filter.JPG

Thanks.

I did see the ad and thought I could spy a spring but couldn't be sure.