Problem with window blinds

[Marilyn]

I have an Autotrail Cheyenne 840D 2009 and whilst away recently one of the blinds along the side has broken.
The insect net which pulls down from the top has a broken catch on the side which keeps the tension on the blind. We cannot seem to find who makes this blind and where to source replacement parts, any ideas.

Many thanks

 

[Spawn_e_git]

Have a look at the top right of the window from the outside and there should be details etched on the window glass. likely to be a dometic/seitz unit.
It should look similar to this

 

[Tallyboggle]

Try https://www.leisurespares.co.uk/brands/dometic-seitz/windows-dometic-seitz
other windows are available!

 

[Barryh]

I had a problem on my 2013 Autotrail. I don’t know if yours is the same, but after a long search found the blinds to be Horrex Duo Plisse.