Trickle vent replacement (internal face)

[Si_R]

Hi everyone,

Recently moved into a new house and the previous owner had the internal face of the windows painted white in the kitchen. Unfortunately they removed the trickle vent flaps and didn't replace them, I've turned the house upside down and can't find them so I assume they've been binned.
They are a kind I've never seen before and I'm struggling to find replacements, any advice on where to find replacements would be much appreciated. I've seen loads of plastic ones online but these seem to be aluminium with a padded back which provide a great seal against the window sash.

I've attached a few photos for reference.

Thanks,
Simon

 

[foxhole]

Why match ? it’s just a vent, any of correct dimension will do.

From The Anvil Black Medium Aluminium Canopy 297mm - Construction Supplies

Sold: Each Availability: 1-2 days An aluminium canopy designed to fit on the external side of your window. The canopy prevents the ingress of water & insects whilst allowing ventilation. From The Anvil Product Code 91002

www.construction-supplies.co.uk

 

[Si_R]

Why match ? it’s just a vent, any of correct dimension will do.

From The Anvil Black Medium Aluminium Canopy 297mm - Construction Supplies

Sold: Each Availability: 1-2 days An aluminium canopy designed to fit on the external side of your window. The canopy prevents the ingress of water & insects whilst allowing ventilation. From The Anvil Product Code 91002

www.construction-supplies.co.uk

Thanks for your reply, the link is for the external canopy but I'll have a look through the website and see what they've got.

I may have to settle for an alternative, ideally I would like to match the existing (as close as possible) for a few reasons. One, they look much better, two when they're closed they provide a good seal to the frame and three they'll match the rest of the vents in the house