Eriba puck 1990s/2000 model
Has a rectangular vent right hand side below front windscreen? Source the cover ?? Thanks Wayne NZ

Dometic bought the tent and awning side of Kampa a few years ago and rebranded all their products as Dometic. The accessory side of Kampa's business has carried on as before, not under Dometic ownership.

Not sure if winter covers are available anymore for the fridge vent used on the Puck.

Just in case there's a misunderstanding, the purpose of fridge winter vent covers is to slow down the passage of air across the heat exchanger at the back of the fridge. This allows the air to warm, as absorption fridges lose efficiency when the ambient air drops below 10C. Their prime purpose is not to protect from weather or spiders both of which can be around in other seasons.

The Puck fridge vent at the front can be a bit of nuisance when towing in heavy rain forcing water through the vent, I would also use a vent cover when washing the van and laid up for winter.