LAST CHANCE: Spacer for an inhaler. NB dates to 2006 (Springfield MK6)

LAST CHANCE!
I will withdraw this post and dispose of above on Tues 25th February.
Found this in the back of a cupboard where it has been since our daughter decided she could manage without. It is for children (or adults) that struggle to inhale asthma medicine correctly using the inhaler alone.
I would recommend you get this checked for efficiency before using, given its age, but hopefully it will serve well as a spare eg where parents share care across two homes.
This is a simple mechanism and I don’t think much can go wrong with it, but if anyone ‘in the know’ thinks I should not be Freegling this then do feel free to message me.