Ok there is one let me see if I can find the name. Alas I do not see a name but it is over my Wedgwood in my Damon INtruder It looks like a Ventline but teh ventline is a 'Damperless' Design and mine has a built in damper which is latched. or unlatched from INSIDE the RV.
I think it is a ventline. but you may have to go direct to them to find the model. WIll look one more time.
Ah got lucky Ventline P series.. You will be on your own from here. But as I said. I HAVE ONE.. What I don't have is the owner's manual.. Yet.
Home was where I park it. but alas the.
2005 Damon Intruder 377 Alas declared a total loss
after a semi "nicked" it. Still have the radios
Kenwood TS-2000, ICOM ID-5100, ID-51A+2, ID-880 REF030C most times