지붕밑 vent 에 말벌집이 생겼는데, 어떻게 처리해야 하나요?

I’ve been watching my local exterminators using a similar set up for these kind of issues. you’ll get the idea.

https://www.google.com/search?q=wasp+spray+wand&oq=wasspray+wand+&aqs=chrome.1.69i57j0l5j69i60l2.19042j0j8&sourceid=chrome&ie=UTF-8