Finding various bugs in my house - suggestions? Filter for floor register?
Over the past couple of weeks, I've been finding various bugs around my house. Most are tiny, harmless spiders, although there have been two instances where I've had to kill larger bugs like centipedes.
I'm not really sure where these bugs are coming from, but my guess is that some of them are slipping through the ducts/grates.
Are there any suggestions for what type of filters I can put underneath each floor register and other wall vents that won't be too detrimental to air flow but that will prevent bugs from crawling through them? It looks like this mesh is pretty well reviewed (https://www.amazon.ca/ADFORS-Vent-Mesh- ... merReviews).