Thermostatic cartridge

[Enfield250]

Hello!
I have an Aquarama Saturnia comfort shower cabin,
It needs a new thermostatic cartridge, however I can't find out which one.
The company I bought it from no longer have spares and the manufacturer no longer exists.
It looks like a Vado hub-100a-wax. Which is probably right, however I need to know some dimensions to be sure. Can anyone let me have the measurements for the Vado please. I've tried Vado they just say it looks likes one of theirs, but at £100 I don't want to take a chance.
Cheers.

 

[just pumps]

https://www.showerdoc.com/
https://www.divapor.com/spares/showers/thermostatic-cartridge/thermostatic-cartridge.php

Try these people.

 

[Hot&Cold]

http://www.ebay.co.uk/itm/VADO-HUB-...572261?hash=item1a2eb21465:g:rqEAAOSwFqNZS9d5

Dimensions above ^

Or select a cartridge by imputing dimensions.below.
https://www.showerdoc.com/shower-accessories/cartridges

 

[Enfield250]

Thanks very much for the info.