I seek recommendations for a cat flap for window screen

[BoaztheAdventureCat]

My bedroom window slides open vertically, not horizontally (so, the glass can't be pushed up). I'm hoping to find a cat flap that can be built into my window's preexisting screen. Are there in existence any cat flaps for this type of window and screen?

 

[Eurocat]

Hi - in Germany we have this - was thinking of doing the same for my kitchen balcony to stop the wasps getting in in summer but allowing my cat to go out..
Don‘t know if you‘ll be able to see the link but it‘s on Amazon
https://www.amazon.de/dp/B07D2CCWNX/?tag=

 

[BoaztheAdventureCat]

Hi - in Germany we have this - was thinking of doing the same for my kitchen balcony to stop the wasps getting in in summer but allowing my cat to go out..
Don‘t know if you‘ll be able to see the link but it‘s on Amazon
https://www.amazon.de/dp/B07D2CCWNX/?tag=

Thanks. Sorry, the link didn't work for me. What's the name of the brand?

 

[Eurocat]

Hi it’s called Namsam..